Brian McLogan
Learn to evaluate an expression with a negative rational power in denominator
Learn how to evaluate numbers raised to rational powers. When given a number raised to a rational power, we take the nth root of the number where n is the number in the denominator of the rational power, then we raise the result to a...
Brian McLogan
Learn how to rewrite and simplify an expression raised to a rational power
Learn how to evaluate numbers raised to rational powers. When given a number raised to a rational power, we take the nth root of the number where n is the number in the denominator of the rational power, then we raise the result to a...
Brian McLogan
Learn how to use the power rule with fractional powers then simplify
š Learn how to simplify rational powers using the power and the product rules. There are some laws of exponents which might come handy when simplifying expressions with exponents. Some of the laws include the product law which states...
Brian McLogan
Learn how to rewrite an expression with a negative fraction power in denominator
Learn how to evaluate numbers raised to rational powers. When given a number raised to a rational power, we take the nth root of the number where n is the number in the denominator of the rational power, then we raise the result to a...
Curated Video
Python for Everybody: The Ultimate Python 3 Bootcamp - Basic Arithmetic
This is fancy talk for "math". Python 3 has a very simple way of performing simple math equations. Don't worry, this isn't calculus. This clip is from the chapter "Beginner-friendly Python" of the series "Python for Everybody: The...
Curated Video
Zero and Negative Exponents: Evaluating Expressions
This lesson on zero and negative exponents teaches students how to evaluate expressions involving numbers with zero as an exponent and negative integer exponents. The teacher explains the definition of zero and negative exponents and...
Curated Video
Dividing Powers: The Quotient Property
In this video lesson we will learn how to divide powers using the Quotient of Powers Property. We will discover that to divide powers with the same base you subtract the exponents. We will also combine what we learned about multiplying...
Brian McLogan
Learn how to simplify an expression by applying the quotient rule of exponents
š Learn how to simplify expressions using the quotient rule and the negative exponent rule of exponents. The quotient rule of exponents states that the quotient of powers with a common base is equivalent to the power with the common base...
Brian McLogan
how to simplify an expression raised to a negative power
š Learn how to simplify expressions using the power rule and the negative exponent rule of exponents. When several terms of an expression is raised to an exponent outside the parenthesis, the exponent is distributed over the individual...
Brian McLogan
Solving an equation with parenthesis ex5, 8nā(2nā3)=12
š Learn how to solve multi-step equations with parenthesis. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the...
Brian McLogan
Determine the same base to eliminate to solve an exponential equation
š Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we isolate the exponential part of the equation. Then we take the log of both...
Brian McLogan
Simplifying an expression when you have a negative power and a power as zero
š Learn how to apply the rules of exponents to simplify an expression. We will focus on applying the product rule, quotient rule as well as power rule. We will then explore multiple properties such as power to product, power to quotient...
Brian McLogan
Rewriting a numeric expression with a negative power
š Learn how to apply the rules of exponents to simplify an expression. We will focus on applying the product rule, quotient rule as well as power rule. We will then explore multiple properties such as power to product, power to quotient...
Brian McLogan
Math tutorial for multiplying two rational expressions
Learn how to multiply rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To multiply two rational expressions, we use the...
Brian McLogan
Master Simplifying an expression using the quotient rule of exponents
Master Simplifying an expression using the quotient rule of exponents
Brian McLogan
Master Multiplying monomials by polynomials
Master Multiplying monomials by polynomials
Brian McLogan
How to find the LCD to help determine the sum between two rational expressions
how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need for completing your homework...
Brian McLogan
How to factor out the GCF of a binomial
š Learn how to factor polynomials by GCF. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor an algebraic expression means to break it...
Brian McLogan
How to Multiply a Binomial Squared with a Radical
š Learn how to multiply radicals. A radical is an expression or a number under the root symbol. To multiply the sum/difference of two or more radicals, we make use of the distributive property to expand the product and then simplify the...
Brian McLogan
Factoring a trinomial to a higher order
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
Algebra 2 - How to Evaluate for an Logarithm when the Answer is a Fraction
š Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus,...
Brian McLogan
Simple Tip To Understand What You Need To Know To Solve Exponential Equations
There are two basic ways we like to solve exponential equations, using the one to one property and using logarithms. In this video we will explore using the one to one property
Brian McLogan
Simplifying a rational expression by factoring
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Brian McLogan
What do I need to know to simplify rational expressions
Learn about simplifying rational expressions. A rational expression is an expression in the form of a fraction. To simplify a rational expression is to put the expression in a simplified form i.e. cancel out common factors, etc. When...