Exercise
$\left(9x+9n\right)\left(9x-9n\right)$
Step-by-step Solution
Learn how to solve special products problems step by step online. Simplify the product of conjugate binomials (9x+9n)(9x-9n). 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 9^2.
Simplify the product of conjugate binomials (9x+9n)(9x-9n)
Final answer to the exercise
$81x^2-81n^2$