Question

Help! I'm trying to solve this for A and B, and it keeps telling me I'm wrong. The equation is:

√x(7x-4√x)=Ax^(3/2) + Bx
Where A =
and B =

Answer 1

A must be 7 and B must be -4

Explanation:

Perform the indicated multiplication, obtaining:

7x^(3/2) - 4x = Ax^(3/2) + Bx

Then A must be 7 and B must be -4