Exercise
$\left(10x-9y\right)\left(10x+9y\right)$
Step-by-step Solution
Learn how to solve quotient of powers problems step by step online. Simplify the product of conjugate binomials (10x-9y)(10x+9y). The sum of two terms multiplied by their difference is equal to the square of the first term minus the square of the second term. In other words: (a+b)(a-b)=a^2-b^2.. The power of a product is equal to the product of it's factors raised to the same power. . Calculate the power 10^2.
Simplify the product of conjugate binomials (10x-9y)(10x+9y)
Final answer to the exercise
$100x^2-81y^2$