Question

Simplify the expressions. You do not have to solve exponents greater than 3.

7^0
16^1
5^2x5^6=
7^9 divided by 7^7
(2x3)^2
2negative^3

Answer 1

7^0 = 1
16^1 = 16
5^2x5^6= 5^(2+6) = 5^8
7^9 divided by 7^7 = 7^(9-7) = 9^2=81
(2x3)^2=6^2=36
2negative^3 = 1/(2^3)=1/8
If you need a recap f the basic rules, http://www.mathsisfun.com/algebra/exponent-laws.html

Answer 2

whoops the 4th one is 7^2 = 49 I mixed up the numbers by accident