Question

If a * b =a^2-2ab+b^2/a-b, then 3 * 4 =
-2
-1
-2/7
1
7/2

Answer 1

u know the values of a = 3 and b = 4 so plug in that for the terms on the right hand of your equation and u will get your answer

Answer 2

I did and I got 31

Answer 3

I think I did it wrong

Answer 4

the answer is -1

Answer 5

Can you show how you got that

Answer 6

\[\frac{ 3^{2}- 2*3*4 + 3^{2} }{ 3-4 }\]

Answer 7

sorry the last term is

Answer 8

\[4^{2}\]

Answer 9

tanks I got it know