Question

will fan and give medal if you help me with my mastery test for positive and negative exponents

Answer 1

where is the Q??

Answer 2

hold on

Answer 3

1/8^2

Answer 4

just help me understand how to get the answer lol

Answer 5

what we have to do ??

Answer 6

it just says find an equivalent exponential expression without denominators. keep the same base

Answer 7

so we need to move 8 to numerator

Answer 8

if we move something from denominator numerator thn its power multiplied by minus sign

Answer 9

this is easy i can help you !!!

Answer 10

i dont know you tell me i dont understand it

Answer 11

like 1/x

Answer 12

if we move it up

Answer 13

=x^(-1)

Answer 14

1/x^4
=x^(-4)

Answer 15

well it wouldnt be 1/64 cause ive tried multiple times for other problems and okay @kissmebaby!!34

Answer 16

power was 4 multiplied by minus sign
=-4

Answer 17

@kissmebaby!!!34

Answer 18

we have to keep the base same

Answer 19

so its -4?

Answer 20

over 1

Answer 21

we have \[\frac{ 1 }{ x^{19} }\]

Answer 22

$$\Huge \frac{1}{a^n}=a^{-n}$$

Answer 23

now if we move it numerator

Answer 24

\[\frac{ 1 }{ x^{19} }=x^{-19}\]

Answer 25

8x8 is 64 what would the exponent for it be?

Answer 26

2

Answer 27

so i just but 64^2 ?

Answer 28

$$\Huge 8 \cdot 8 = 8^2 = 64$$

Answer 29

so just 64?

Answer 30

hold on

Answer 31

it says

Answer 32

find an equivalent exponential expression without denominators. keep the same base

Answer 33

do you know what a denominator is?

Answer 34

yeah its the number on the bottom

Answer 35

$$\Huge \frac{1}{a^n}$$

Answer 36

here base=8

Answer 37

what is the denominator?

Answer 38

we have to keep the base same

Answer 39

*facepalm , so i put 8/64^2

Answer 40

so keep it as 8

Answer 41

okay

Answer 42

then...

Answer 43

what ie the power of 8 ??

Answer 44

umm 64

Answer 45

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

Answer 46

if your saying it as 8x8

Answer 47

and @skullpatrol that is the question

Answer 48

im confused 0.0