Question

Which expression is equivalent to (82)−4?

1 over 8 to the 2nd
negative 1 over 8 times 8 times 8 times 8 times 8 times 8 times 8 times 8
1 over 8 times 8 times 8 times 8 times 8 times 8 times 8 times 8
82

Answer 1

its not 82 its 8 squared

Answer 2

raised to the -4th

Answer 3

@MikeyMaximum

Answer 4

@texaschic101

Answer 5

@Teddyiswatshecallsme

Answer 6

@texaschic101 i really need help

Answer 7

@barreraA

Answer 8

anyone?

Answer 9

(8^2) ^ -4
I am not too sure if this is right...

1/ (8^2) ^ 4 =
1/ (8^8)

Answer 10

so how do i do it?

Answer 11

can you just tell me the answer pls?

Answer 12

like included in the how to solve it?

Answer 13

I am not even sure if it is right...not too good with exponents

(8^2) ^ -4 ( I used this rule...a^-n = 1/a^n....so that turned it into this:
1/(8^2) ^ 4.....(I used this rule for this step....(a^m)^n = a^mn...and got this :
1/8^8......or 1/(8 * 8 * 8 * 8 * 8 * 8 * 8 * 8)

Answer 14

lol ok thanks sooo much lol ur the only person who has actually helped

Answer 15

I try :)

Answer 16

i got it right!!

Answer 17

thx bye