Question

what is the value of 2x^-2y^-2 for x=3 and y=-2

Answer 1

plz help

Answer 2

@welshfella

Answer 3

plug in the values:
= 2 * 3^-2 * 2 * (-2)^-2

negative index = 1 / positive index

= 2 2
-- * ---
3^2 (-2)^2

Answer 4

- can you continue?

Answer 5

@jess9626

Answer 6

what is 3^2 ?
and (-2)^2 ?

Answer 7

3^2 = 3* 3 right?

Answer 8

gotta go

Answer 9

do you still need help or did welshfella help you understand it.

Answer 10

i need the answer now

Answer 11

plz

Answer 12

@deana99

Answer 13

@misty1212

Answer 14

I cant help u i'm not smart @raiders88

Answer 15

thanks anyways :(

Answer 16

@LynFran

Answer 17

@amistre64

Answer 18

plz help

Answer 19

i just need the answer cause im runnin out of time

Answer 20

please

Answer 21

@brittanydosey

Answer 22

1/18

Answer 23

thx

Answer 24

2(3)^-2*(-2)^-2
2(1/9)*(1/4)
2/9*1/4
2/38
1/18