A square 2A + 1 = the square of 0 2A - 4A =? The value of x = 2 ax cube + BX + 1 is 8. What is the value of x = - 2 ax square + BX + 1?

A square 2A + 1 = the square of 0 2A - 4A =? The value of x = 2 ax cube + BX + 1 is 8. What is the value of x = - 2 ax square + BX + 1?

The first question is three, a is negative half, B is three, and the answer is negative four