Practice problem
Which of the following is not equivalent to 2x3−4x2+8x=02x^3 - 4x^2 + 8x = 02x3−4x2+8x=0?
2x(x2−2x+4)=02x(x^2 - 2x + 4) = 02x(x2−2x+4)=0
2(2x3−2x2+4x)=02(2x^3 - 2x^2 + 4x) = 02(2x3−2x2+4x)=0
2(x3−2x2+4x)=02(x^3 - 2x^2 + 4x) = 02(x3−2x2+4x)=0
x(2x2−4x+8)=0x(2x^2 - 4x + 8) = 0x(2x2−4x+8)=0
Type a concept, like “slope” or “photosynthesis”.
