3^ × 2^2 +1 / 3^ (3^ × 2^2 +1) For this expression, the simplified expression is 1/3^x But I don't know how the 1's cancel out, I thought you could only cancel them when it was being multiplied, can I please have an explanation?

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

i belive those are the ones that are under 90 degreese.

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

its a trick question

step-by-step explanation:

dogs love water, just turn on the hose and it will run in circles chasing the water all day : )