Question

Find the product.


(2x^2 - y)(2x^2 - y)

@iPwnBunnies this uses exponents, so this is different.. I tried one with exponents and got it wrong.. Please walk me through this :)

Answer 1

\[(2x^2 - y)(2x^2 - y)\]

Answer 2

\[2x^2\times 2x^2-2x^2y-2x^2y+y^2\] or
\[4x^4-4x^2y+y^2\]