Answer:

Step-by-step explanation:
According to the Product Rule for Exponents, 
a = 7
m = 9
n = 4
So,

So, the answer is
.
Hope this helps!!!
Please mark me as brainliest!!!
Answer:
Balance is $260.
Step-by-step explanation:
4% of $250
= 0.04 * 250
= $10.
250 + 10 = $260.
Answer: L= 90-3 i hope this helps u :)
Answer:
i can send you questions of class 8
Answer:
y = -1/3x -2
Step-by-step explanation: