Answer:
The first one
Step-by-step explanation:
Answer:
1.x^7
2.x^10
3.a^2
4. 5
Step-by-step explanation:
1. x^(5+2)=x^7
2.x^(5*2)=x^10
3.a^(5-3)=a^2
4. 5 * 1=5
How long does it take to go 3mph ?
I am not sure but I think the answer is B.
Answer:
12+20=32
Step-by-step explanation:
None Hope this helps