👉 Learn how to divide polynomials by binomial divisors using the long division algorithm. A binomial is an algebraic expression having two terms. Before dividing a polynomial, it is usually important to arrange the divisor in the...

Simplify 20 Basic Trigonometric Identities | Analytic Trigonometry | Skills Practice Worksheet

👉 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...

👉 Learn how to determine the end behavior of the graph of a polynomial function. To do this we will first need to make sure we have the polynomial in standard form with descending powers. We will then identify the leading terms so that...

Welcome our new video: Solving Word Problems for Grade 1 | Math | Kids Academy Solving word problems are a very important lesson and a basic concept for kids. It is important for the kids to learn it because this becomes very important...

👉 Learn how to find all the zeros of a polynomial that cannot be easily factored. 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. The zeros...

Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The law of cosines is used in determining the lengths of the sides or the measures of the angles of a triangle when no...

👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational equations, one of...

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...

In this short video we will answer a standardized math test open response question where we are asked to find and compare unit rates in the real world. We will compare the price per ounce for two different size boxes of crackers. We...

This is a tutorial video that explains how two different equations can have the same solution with the use of properties of equality. The video provides examples and demonstrations of how addition and subtraction can be used to maintain...

This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2H Q22, which involves solving for unknown lengths in circles. Students will understand the properties of circles and how they relate to solving...

This video explains how to graph lines in standard form by identifying the x and y-intercepts. It demonstrates the process using examples and shows how to apply it to real-world situations. By the end of the video, viewers will have a...

This video teaches how to simplify finding the area of a rectangle by breaking it down into smaller rectangles. It explains how to use decomposition to turn one of the side measurements into smaller, easier-to-multiply numbers. The video...

In this video, the teacher explains the concept of additive inverse using scuba diving as a metaphor. By combining opposite numbers, students learn how to make the sum equal to zero. The lesson also demonstrates how this concept applies...

This is a lecture presentation focused on division with negative numbers. The presenter begins by explaining the concept of division and fair sharing, using examples of division with positive numbers. Then, the presenter moves on to the...

In this lesson, students will learn how to find missing elements in growing patterns by using a table. They will understand the importance of identifying the rule or pattern in a sequence and how to apply it to find missing numbers.

In this video, the teacher explains how to complete the square in a quadratic expression with a leading coefficient not equal to 1. They demonstrate the process step-by-step, using algebraic methods and examples to help students...

In this video, the teacher explains how to find the perimeter of a rectangle using an algorithm. They clarify the difference between area and perimeter, introduce the concept of variables, and demonstrate how to use the formula for...

In this video, the teacher explains how to use geometry knowledge as a water slide engineer. They demonstrate how to model a word problem by applying trigonometric ratios or the Pythagorean theorem. The lesson includes finding the cost...

In this video, the teacher explains how to create and graph exponential relationships using exponential functions. They use examples of exponential growth and decay to illustrate the concepts. The teacher also demonstrates how to apply...

In this video, the teacher explains how to solve systems of linear equations using the method of elimination. They provide examples and explain the concept of preserving equality when multiplying and adding equations. The video also...

Learn how to divide rational expressions. A rational expression is an expression in the form of a fraction, usually having variable(s) in the denominator. Recall that to divide by a fraction, we multiply by the reciprocal of the...

Learn how to divide rational expressions. A rational expression is an expression in the form of a fraction, usually having variable(s) in the denominator. Recall that to divide by a fraction, we multiply by the reciprocal of the...