Question

Can some one help me please ?
i will fan and medal

1.) what is the value of 2x^-2y^-2 for x=3 and y=-2
a.)1/18
b.)72
c.)2(-6)^-4
d.)1/68

2.)what is the value of 1/2^-2x^-3y^5 for x=2 and y=-4
a.16
b.)-4
c.)-1/32
d.)-16

Answer 1

Substitute and solve

Answer 2

i think its b and a im not sure

Answer 3

I'd give you feedback on your work, if and only if you show all steps you took. "I think it's b" without an explanation does not qualify.

Answer 4

i hva eit on paper i just need someone to tell me if im correct or not so i can go back through and redo my work..

Answer 5

did it

Answer 6

Can u show us?

Answer 7

Show us your work so we can show you the problem you have or give you a pat on the back

Answer 8

its alot to type D: can you please just tell me if im correct or not

Answer 9

Please, or else we can't tell u

Answer 10

i understand how to do it im just confused if im correct or not

Answer 11

you can still help me.... if im not correct you could try to help me solve it .. thats kinda what open study is for..

Answer 12

im not asking for the answer.. im just asking for help..

Answer 13

We need to see ur work, so if there is any missed steps we can help

Answer 14

Open study is to study not to get answers. Show us your work so we see what you did wrong. Otherwise we dont have anything to work with

Answer 15

yep

Answer 16

or you could look at the problems and tell me if im correct or not.. thats all i need geez

Answer 17

All we know is that you are guessing the answer, Show us your work. Simple.

Answer 18

and im not guessing the answer thank you very much so if your not gonna help me stay off my post

Answer 19

I am willing to help if you provide your work to see where you went wrong