Question

When a = − 2, b = –1, find the value of the given expression: a2b + 4ab2+ ba

Answer 1

Answer:

-6

Step-by-step explanation:

given expression is:

$\\ a^2+4ab^2+ba$

a= -2 , b= -1

= $(-2)^2+4(-2)(-1)^2+(-2)(-1)$

= 4-8+2

= -6