First multiply 9x10 which is 90, then it would be 90^4 which is 65,610,000.
Answer:
1
Step-by-step explanation:
If 3m + 5 = 8
We can say 8 - 5 = 3m
So, 3 = 3m
So, m = 1.
1 x 3 = 3!
The sequence is not arithmetic
Answer:

Step-by-step explanation:
The expression is 
<u>We use the rule of exponents shown below to change the original to </u><u>"positive"</u><u> exponent form:</u>
<u>
</u>
<em>Now we can change the original expression given into positive exponent:</em>

A) 8/40 = 1/5
b) 12/40 or 6/20
c) 26/40 or 13/20