Question

What is the missing exponent?

Answer 1

@hba @Hero @welshfella

Answer 2

@Nnesha

Answer 3

\[\huge\rm (x^m)^n = x^{m \times n}\]
m and n are exponents \[\huge\rm \frac{ (12^{-5} )^2}{ 12^{-4} }\]
first deal with the numerator
\[(12^{-5})^2 = ???\]

Answer 4

12^-5*2

Answer 5

-10 is the missing exponent?

Answer 6

I have to go plz help quickly 2 min only!!!

Answer 7

no we still have 12^{-4} in the denominator \[\frac{ 12^{-10} }{ 12^{-4} }\]

Answer 8

which one is missing ? i don't see any missing on the screenshot

Answer 9

=12^? <exponent is missing

Answer 10

\[\huge\rm \frac{ 12^{-10} }{ 12^{-4} }=12^{???}\]
apply the negative exponent rule

Answer 11

hmmm

Answer 12

we just did it on the previous post

Answer 13

i forget easily

Answer 14

something wrong with my brain

Answer 15

\[\huge\rm \frac{ x^m }{ x^{-n} }\]here
nothing wrong with ur brain
it's MATH so u need notebook an a pencil to write these down

Answer 16

you can't understand by just LOOKING at it :)

Answer 17

actually i DO forget easily and there is something wrong with my memory.

Answer 18

ok.

Answer 19

\[\huge\rm \frac{ 12^{-10} }{ 12^{-4} }=12^{???}\]
move the -4 exponent to the top

Answer 20

12^-10*-4

Answer 21

not multiplication sign but good \[\huge\rm 12^{-10-(-4)}\]

Answer 22

-14?

Answer 23

no

Answer 24

14

Answer 25

-1 times (-4) = ?? \[\huge\rm 12^{-10\color{Red}{-(-4)}}\]distribute parentheses by negative 1

Answer 26

4

Answer 27

CONFUSED

Answer 28

yes right now add

Answer 29

you really need to watch some video on it write exponent rules on your NOTEBOOK1!!

Answer 30

6 or -6

Answer 31

\[\huge\rm 12^{-10+4}\]
You tell me 6 or -6 ?
-10+4 ?

Answer 32

-6

Answer 33

so the missing exponent is -6?

Answer 34

yes right

Answer 35

np