Question

Simplify: (a + 2b) (3a – 2b + 1) – 2a^ 2 and find the value for a = 1 and b = ( – 1 )

Answer 1

(1+2*-1)(3*1-2*-1+1)-2*1^2

(-1)(3+1)-2

-4-2

-6

Answer 2

Answer:

-8..is the answer of this questions...if its write then add me in nbrainleist