Answer:
Step-by-step explanation:
2+2
a. 3⁴
b. 7⁵
c. 10²
d. 5⁷
Hope this helps?
y =24
very simple and direct, just combine the like terms and subtract 3 from 27
and that is the value of your y.
solution
3 + y = 27
y = 27 -3