Question

32x+8=?

Which algebric expression has the same value, explain method, please..

4(x+2)
8(4x+1)
4(8x+1)
8(4x+8)

Answer 1

Expand each of the answers. The first answer is 4x +8 which isn't the original expression. The last one is 32x + 64 which isn't the original. You try the other two.