Exercise
$\left(7x^2+4x^4\right)\cdot\left(7x^2-4x^4\right)$
Step-by-step Solution
Learn how to solve special products problems step by step online. Simplify the product of conjugate binomials (7x^2+4x^4)(7x^2-4x^4). 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 7^2.
Simplify the product of conjugate binomials (7x^2+4x^4)(7x^2-4x^4)
Final answer to the exercise
$49x^{4}-16x^{8}$