Exercise
$\left(\left(x+y\right)+5z\right)\left(\left(x+y\right)-5z\right)$
Step-by-step Solution
Learn how to solve special products problems step by step online. Solve the product (x+y5z)(x+y-5z). Multiply the single term x+y-5z by each term of the polynomial \left(x+y+5z\right). Multiply the single term x by each term of the polynomial \left(x+y-5z\right). When multiplying two powers that have the same base (x), you can add the exponents. Multiply the single term y by each term of the polynomial \left(x+y-5z\right).
Solve the product (x+y5z)(x+y-5z)
Final answer to the exercise
$x^2+2xy+y^2-25z^2$