Question

next question: 16^x
A. 4*(4^x)
B. 4*(4^2x)
C. 4^2*4^x
D. 4^(2x)
E. 4^x*4^x
F. (4*4)^x

Answer 1

which expressions are equivalent to the one given above? select all that apply.

Answer 2

Hint: 4 x 4 = 16

Answer 3

I said E&F so far

Answer 4

are those the only answers

Answer 5

ok

Answer 6

Wait, what abotut D?

Answer 7

& then what abt this problem?

Answer 8

wait what abt d?

Answer 9

Think about it

Answer 10

blurbendy was saying the same ting & the he asked me to get a 2nd opinion on it that's why I asked u

Answer 11

wait but how could d be a possiblity

Answer 12

Double check your rules of exponents

Answer 13

WAIT! r u saying that D is also an answer???

Answer 14

\[4^{2x} = (4^2)^x = 16^x\]

Answer 15

shoot! r u serious! that was the one I corrected and I already submitted it!

Answer 16

ugh! why didn't I think of that. that was a silly mistake!!!

Answer 17

Why did you wait until after you submitted it to check?

Answer 18

no, its kind of like a timed thing.... if you wait too long the screen changes and goes on the next question

Answer 19

Well you need to be faster. How long do you get per question?

Answer 20

And where's your calc? Use that

Answer 21

its not like a specific timing

Answer 22

How do you know the time isn't specific?

Answer 23

You have to time it yourself probably.

Answer 24

i just know that once you take too long (maybe more than like 5 mins or something) it just t let u er the question

Answer 25

Time it with a question you already know the answer to.

Answer 26

5 minutes is plenty of time.

Answer 27

ok well here i want to check the next one w/ u

Answer 28

same directions

Answer 29

Sounds like a test though.

Answer 30

3^x
A. 3*(3^(x+1))
B. 3*(3^(x-1))
C. (18^x)/3
D. (18/6)
E. x^3
F. (18^x/6^x)

Answer 31

so i got.....
D, F,

Answer 32

is that right?

Answer 33

I just need help w/ the question I asked right now

Answer 34

the above comments are abt another question

Answer 35

for this question I got B, D, & F. Is that correct?

Answer 36

I can write : \(3^x\) as \(3^x\times \frac{3}{3}\)

Or , \(\cfrac{3^x}{3} \times 3\)

\(3^{x-1} \times 3\)

Answer 37

so is my answer correct?

Answer 38

Yeah it is B) only.

Answer 39

how is it b ONLY? that doesn't really make sense. 18/6 equals 3, so 3^x wold be correct, right?

Answer 40

same thing with D,?

Answer 41

18/6 = 3 \(\ne\) 3^x

Answer 42

3 is not equal to 3^x.

Answer 43

yes but it raised to x

Answer 44

3 is 3^1
while, 3^x

Answer 45

so wouldn't it be correct

Answer 46

x is an variable, it can eitherr be 0, 1,2,3 or anything.

So, only B) is correct

Answer 47

F is also Right,

Answer 48

\(\cfrac{18^x}{6^x } = 3^x\)

Answer 49

yea, so then it'd be B, D & F correct?

Answer 50

No. B and F

Answer 51

but D is the same thing as F....

Answer 52

No, both are different. 18^x / 6^x gives 3^x and 18/6 gives 3 . 3^x and 3 are completely Different.

Answer 53

because the product law states that:
example:
(2*8)^3 is the same thing as (2^3)*(8^3)

Answer 54

are you like still thinking

Answer 55

r u there :( ?

Answer 56

:( :(

Answer 57

No

Answer 58

wut?

Answer 59

next question: 16^x
A. 4*(4^x)
B. 4*(4^2x)
C. 4^2*4^x
D. 4^(2x)
E. 4^x*4^x
F. (4*4)^x

Answer 60

I said B, D, & F. I'm wondering if that's correct

Answer 61

Bro, we already went over this question before. I think there's something wrong with you.

Answer 62

@music101

Answer 63

And you don't even remember the correct answer choices... @music101

Answer 64

just mind ur own business..... this question's already closed...

Answer 65

Originally, you picked E and F. Then I pointed out that D was also correct.

Answer 66

Wow bro....

Answer 67

stop calling me that ok.... leave me alone..... I was just double-checking. Sheesh!

Answer 68

sorry if u think im being rude. its called a closed question though

Answer 69

Review your rules