Answer:
m+2
Step-by-step explanation:
Collect like terms
m-8+10
Calculate the term
x+2
Hope this helpsʕ•ᴥ•ʔ
Boys
Girls
Total last year 46
Total this year 48
Increase
The answer to 17 is -8. 2+ = 10 - 12 = -2*4 = -8.
The answer to 18 is 28. 4^2 = 16, 7 + 1 = 9 + 3 = 12, 16 + 12 = 28.
D
Given
- 5x³ + 10x² ← factor out - 5x² from each term
= - 5x²(x - 2) → D
