Answer:
Number 2
Step-by-step explanation:
So you first gotta open the parentheses: When you multiply them you add the exponents
You get x^5/6 + 2x^7/3
#2
2
10 divided by 5 = 2
30
explain step by step on photo, double check just in case
circumference is 81.68
area is 530.93
C=2πr=2·π·13≈81.68141
A=πr2=π·132≈530.92916
It should be 101
