Question

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
The value of (a−1)+a2−b21−ab+2(a−b)2b when a = 2 and b = -1 is .

Answer 1

someone help me and sheppard18 we need it really bad

Answer 2

-4

Answer 3

thank you

Answer 4

@Albany Goon please dot give direct answers Read code of conduct