Question

simplify and find value of 10-3 (b+3) +4 (b-3) for b=-1​

Answer 1

Step-by-step explanation:

b = -1

• 10 - 3 (b + 3) + 4 (b - 3)
• 10 - 3 (-1 + 3) + 4 (-1 - 3)
• 10 - 3 ( 2 ) + 4 - 4
• 10 - 6 + 0
• 4

Answer 2

Answer:

-10

Step-by-step explanation:

10-3(1+3)+4(1-8)

10-3(4)+4(-2)

10-3×4+4×-2

10-12-8

10-20= -10