Practice problem
Simplify (2x−1)(8x+1)(\sqrt{2x} - 1)(\sqrt{8x} + 1)(2x−1)(8x+1), where x≥0x \geq 0x≥0.
16x2−6x−116x^2 - 6x - 116x2−6x−1
10x+6x+110x + \sqrt{6x} + 110x+6x+1
10x−6x−1\sqrt{10x} - 6x - 110x−6x−1
4x+2x−8x−14x + \sqrt{2x} - \sqrt{8x} - 14x+2x−8x−1
Type a concept, like “slope” or “photosynthesis”.