76 + 4 is 80... don't know what you're asking
I think it is 10.
hope this helps!!! :D
Answer:
7
Step-by-step explanation:
2^3 • 2^7 = 2^10
When multiplying exponents, the exponents add up together. In other words, just subtract 10-3 = 7 that would be your missing exponent!
Hope this helps, good luck!
<span>twice the sum of a number and seven is 8
2(x+7)=8</span>
Answer:
A≈110.11
using formula 1/4
Step-by-step explanation:
