Question

Check on the 1st one?
ssbelow
Idr any of these so help me.

I've got plenty more, i need help w/ btw. xd

Answer 1

What grade are you in?

Answer 2

8th?

Answer 3

Interesting, did you take the test to get into Algebra 1?

Answer 4

No?

Answer 5

Can we just stay on topic?

Can you help me?

Answer 6

what one do u need help on

Answer 7

All of them-

Answer 8

Okay then. Checking her answers @mykenzie. Sorry for getting distracted, I just wanted a bit of backstory.

Answer 9

ok

Answer 10

\( (a^b)^c = a^{bc}\)

\( \dfrac{x^y}{x^z} = x^{y-z}\)

\( a^b \times a^c = a^{b+c}\)


Is it just these steps for them?

Answer 11

Yes
And btw, the first one is wrong._.

Answer 12

I thought sum was wrong w. #1.

What did I do wrong?

Answer 13

\(\color{#0cbb34}{\text{Originally Posted by}}\) @snowflake0531
Yes
And btw, the first one is wrong._.
\(\color{#0cbb34}{\text{End of Quote}}\)
yes it is

Answer 14

i think that she did a wrong

Answer 15

To the contrary, I think that she did A right

But, D is not right

Answer 16

Let's first look at B
It's 10 to the power of -3, so just cross out 3 zeroes, does it equal 6 with 5 zeroes?

Answer 17

Yes?

Answer 18

Okay
And for C, is it true where 6 is the head with 5 more zeroes?

Answer 19

Yes?

Answer 20

._.
lel, are you just guessing?

Answer 21

(._.') Maybe?

Answer 22

LOL

anyways, so we ended up with A, B, and C correct xd

Answer 23

xd Okayy...

Answer 24

And now look at problem 2, and remember the exponent properties you earlier copied over

Answer 25

I know for number two one of the ones are b, correct?

Answer 26

no....
reread the exponent properties-

Answer 27

e.e Okayyyyy.....

Answer 28

I can see my mistake.I added the exponents instead of multiplying.

Answer 29

Yep
And so now, relook at all the choices
which ones do you think are correct?

Answer 30

Wouldn't it just be D?

Answer 31

Why would D be correct...., D would make it to the power of -8... but we want 8

Answer 32

OOoooooooooffffff, This is so hard. ;c

Answer 33

._.
Just relook at those properties

LEt's first look at A
what would the exponent be?

Answer 34

Thanks for ya partial help, I ended up finishing it on my own.

Answer 35

im in 8th grade 2