Answer:
Addition: -4 + -4 + -4
Multiplication: -4 x 3
Division: -12/3
Step-by-step explanation:
3
15-3=12 15-12=3.Which
Combine Like Terms:
=−2y+10+2y+−8
=(−2y+2y)+(10+−8)
=2
= 9x^15/7