Curated Video
Exploring Rational Exponents and Nth Roots
This lesson will provide instruction to find nth roots and evaluate expressions with rational exponents. I will deomonstrate and explain how to rewrite fractional exponents in radical from as well as how to rewrite radical form to...
KnowMo
Introduction to Powers and Roots
The video is a tutorial on the basics of powers and roots in mathematics. It covers positive powers, negative powers, roots, and fractional powers, explaining how to write them in index notation, convert negative powers into fractions,...
Brian McLogan
Math tutorial for converting fraction exponents to radical expressions, x^(2/3)
👉 Learn how to convert a rational power to a radical. When the exponent of an expression is a fraction, we can evaluate/simplify the expression by converting the rational power into a radical where the denominator of the fractional...
Brian McLogan
What does it mean to combining like terms with roots
👉 Learn the basics of simplifying radicals. A radical is an expression having the root/radical symbol. A radical expression can also be rewritten as an expression with fractional/rational exponent. The number outside the radical symbol...
Makematic
Alexander Hamilton
In this video, viewers will learn about Alexander Hamilton and his contributions to American history.
Professor Dave Explains
Simplifying Expressions With Roots and Exponents
Working with roots and exponents.
Cerebellum
Square Roots
This video covers exam strategy, Arithmetic, Square Roots. This is part 4 from the series 'Introduction to the Math Section of the SAT'.
Why U
Pre-Algebra 29 - Roots and Unit Fraction Exponents
Exponents can not only be integers. They can also be fractions. Using the rules of exponents, we can see why a number raised to the power "one over n" is equivalent to the nth root of that number.
Brian McLogan
What does a square root mean and how can we understand it using inverse operations
👉 Learn the basics of simplifying radicals. A radical is an expression having the root/radical symbol. A radical expression can also be rewritten as an expression with fractional/rational exponent. The number outside the radical symbol...
Brian McLogan
How to evaluate using rational exponents ex 2, 8^(1/3)
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
Evaluating a Logarithm with Square Root of a Number as a Base
👉 Learn how to evaluate logarithms with radicals. 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 =...
Brian McLogan
Multiplying Two Radical Expressions of Fourth Root Together by Simplifying Them First
👉 Learn how to multiply radicals. A radical is a number or an expression under the root symbol. To multiply radicals with the same root, it is usually easy to evaluate the product by multiplying the numbers or expressions inside the...
Brian McLogan
What are all the rule of exponents that will help us when simplifying expressions with rad
👉 Learn the basics of simplifying radicals. A radical is an expression having the root/radical symbol. A radical expression can also be rewritten as an expression with fractional/rational exponent. The number outside the radical symbol...
Brian McLogan
Simplify an expression with ratinal exponents, (-8y^9)^(1/3)
👉 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...
Curated Video
Writing Equivalent Radical and Rational Exponent Expressions
In this lesson, students will learn how to rewrite expressions with integer exponents and radicals. They will understand the relationship between rational exponents and radicals, and how to simplify expressions by combining like terms...
Why U
Pre-Algebra 30 - Rational Exponents
Exponents can not only be integers and unit fractions. An exponent can be any rational number expressed as the quotient of two integers.
Brian McLogan
Learn how to simplify a number with a rational exponent ex 3, 16^(3/2)
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
Evaluate the square root of a perfect square rational number ex 8, root(64/196)
👉 Learn how to find the square root of rational numbers. To find the square root of a rational number, we first express the rational number as the square root of the numerator divided by the square root of the denominator and simplify....
Brian McLogan
How to multiply two exponents with fractional powers
👉 Learn how to multiply with rational powers. To multiply two or more numbers/expressions with rational exponents, we apply the basic rules of exponents. If the two numbers/expressions are the same, we simply take one of the number and...
Brian McLogan
Rewrite the given radical expression with fractional powers then simplify
👉 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
Evaluate radical of a perfect square fraction ex 9, root(49/121)
👉 Learn how to find the square root of rational numbers. To find the square root of a rational number, we first express the rational number as the square root of the numerator divided by the square root of the denominator and simplify....
Brian McLogan
Learning how to expand a logarithmic expression to 4th root
👉 Learn how to expand logarithmic expressions involving radicals. A logarithmic expression is an expression having logarithms in it. To expand logarithmic expressions means to use the logarithm laws to expand (open up) logarithm...
Curated Video
Negative and Fractional Powers: Understanding the Rules and Relationships.
This video provides an explanation and demonstration of negative and fractional powers in mathematics. The presenter starts by explaining that negative powers can be written as fractions and then illustrates this concept using the powers...
Brian McLogan
Using the sum of two cubes with a fraction
👉 Learn how to factor polynomials using the sum or difference of two cubes. 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...