Practice problem
Expand the product (2x2+8)(2x2−8)(2x^2+8)(2x^2-8)(2x2+8)(2x2−8).
4x4+644x^4 + 644x4+64
4x4−644x^4 - 644x4−64
4x4+8x2−644x^4+8x^2-644x4+8x2−64
4x4−8x2+644x^4-8x^2+644x4−8x2+64
Type a concept, like “slope” or “photosynthesis”.
