Which expressions are equivalent to 2^5x2^4? Check all that apply.2^92^202x2^92^10x2^22^-2x2^11(2x2x2x2x2)(2x2x2x2)

Hello!

You can put all of these into a calculator and see if the equation the original equation.

[tex] 2^{5} * 2^{4} = 512[/tex]

Then you do 2^9 which equals 512

So 2^9 is one of the answers

Then 2^20 = 1048576

Since it does not equal 512 it is not one of the answers

2 * 2^9 = 1024

2^10 * 2^2 = 4096

2^-2 * 2^11 = 512

(2*2*2*2*2)(2*2*2*2) = 512

So the answers are:


2^9
2^-2 * 2^11
(2*2*2*2*2)(2*2*2*2)

Hope this helps!