Question

find 3b-2,if b=-2 answer the question​

Answer 1

Step-by-step explanation:

3b-2

3 (-2) - 2

-6 - 2

-8

therefore -8 is the answer

Answer 2

$3b - 2 \\ now \: put \: the \: value \: b = - 2 \\ so \\ 3( - 2) - 2 = - 6 - 2 = - 8 \\ b = - 8$