Answer:
7^2
Step-by-step explanation:
7*7=49
4^3=43
49>43
Answer:
joe mama-
Step-by-step explanation:
Answer:
- 15x² + 7x + 1
Step-by-step explanation:
Given
2x² - 9 - 17x² + 10 + 7x ← collect like terms
= (2x² - 17x² ) + 7x + 1
= - 15x² + 7x + 1
After dividing & simplifying you will get u= 5/3.