Answer:
-26
Step-by-step explanation:
-6+49+(-69)
43+(-69)
43-69
-26
Answer:
if im not mistaken its 143
To get your answer you first subtract 10 from 128 which is 118.
Answer:
- 2x² + 7x + 1
Step-by-step explanation:
f(x) - g(x)
= x² + 2x - 6 - (3x² - 5x - 7) ← distribute parenthesis by - 1
= x² + 2x - 6 - 3x² + 5x + 7 ← collect like terms
= - 2x² + 7x + 1
