Question

Please tell me the answer to this question.

Answer 1

Answer:

9

Step-by-step explanation:

b Cube + b Square -7b + 5

-

3b square - 8

_________________________

b cube - 2 b square - 7b -3

Put , b = -3

b cube - 2 Square -7b-3

= 27-12-21-3

= 15-21-3

= -6-3

= -9

Thanks ❤️