Answer:
4.5 times 4.5 times 4.5 = 91.125
Step-by-step explanation
To find the volume you do v= length times width times height.
2x² + 6x - 3 + 2x³ - 3x + 2
Combine like terms
2x³ + 2x² + 6x - 3x - 3 + 2
Final answer:
2x³ + 2x² + 3x - 1
Answer:
1. 44.8
2. 9.6
3. 61.11
4. 50.41
5. 169
12. 300
13. 1.44
14. id k
15. a. 21
b. 28
c. 35
d. 31.5
Step-by-step explanation:
sry abt the stuff i didn't answer, i couldn't find the answer
