Answer:
Part A : About 5,931
Part B : 5,930.8
Part C : Yes, because it rounded it to the nearest full number
A. (x-7)(x+4) because -7+4=-3
Answer:
x^5
Step-by-step explanation:
Because the area of a square can be found by squaring one of its side lengths, we can set up this equation:
(x)^2 = x^10
Using properties of exponents, I know that I can turn the exponent of a similar base from 2 to 10 by multiplying it by 5. Therefore, I know that the side length of this square is x^5.
Answer:
27
Step-by-step explanation:
3^-9/ 3^-12
Simply change the division into multiplication. The denominator will become numerator. We are doing so because the base are same.
3^-9 * 3^12
Negative sign of power 12 become positive
Add the powers because the base is same.
3^-9+12
3^3
3^3 means multiply 3 three times
3*3*3
=27....
