Answer: B.
Step-by-step explanation:
The laws of exponents say that In the end, the answer choice should result in .
A is incorrect because , and .
B is correct because the laws of exponents say that . has an understood power of .
C is incorrect because , and .
D is incorrect because any base raised to the 0th power will always be 1.
Step-by-step explanation:
A=P(1+0.084) ^n;
=5500(1
The unchanging value of a ratio between two proportional quantities is known as a constant
so you need to get "a" alone
a-2+3=-2
subtract 3 from both sides
a - 2 = -2-3
a - 2 = -5
then add two to both sides
a = -3
as your answer