Answer:
14a^2
Step-by-step explanation:
3a^2+4a^2+7a^2
Combine like terms
Factor out a^2
a^2(3+4+7)
a^2(14)
14a^2
Answer:
D
Step-by-step explanation:
I hope this is correct!
Answer:
V≈904.78
Step-by-step explanation:
The answer is the third choice they both equal -16/77. Hope this helps:)
The statement is true, but the inverse is false.
