Answer:
All you need to remember is the rules
Step-by-step explanation:
Let us remember
a to the m power x a to the nth power is = a to the m+n power. (add the exponents)
And
a to the m power ÷ a to the nth power is = a to the m-n power. (subtract the exponents) So
14 to the -4 power x 14 to the 7 power= 14 to the -4+7 which is equal to 14 to the 3rd power
Answer:
D
Step-by-step explanation:
176 pi units squared
5.972 × 10<span>21.
Hope this helps.</span>
Answer:
y 
1/2x + 2 :)
Step-by-step explanation:
Answer:
The answer is A, 14 inches.
