Question

Simplify the expression and then evaluate for the given value of the variable.−15(2−3b)−11(4b−3), if b=−2

Answer 1

Answer:

$3 + b$

Step-by-step explanation:

$- 15 \times 2 - 15 \times - 3b \\ - 11 \times 4b - 11 \times - 3$

$- 30 + 45b - 44b + 33$

$33 - 30 + 45b - 44b$

$3 + b$