Answer:
a) 15
b) 27
c)4
d)72
e) 2
f) 9
g) 1
Step-by-step explanation:
a) 7 + 2^3 = 7 + 8 = 15
b) 9 * 3^1 = 9 * 3 = 27
c) 20 - 2^4 = 20 - 16 = 4
d) 2 * 6^2 = 2 * 36 = 72
e) 8 * (1/2)^2 = 8 * 1/4 = 2
f) 1/3 * 3^3 = 1/3 * 27 = 9
g) (1/5 * 5)^5 = (1/5)^5 * 5^5 = 1
