Question

Which can be used to describe the expression? Check all that apply.

(r -4)3
There are three factors of r -4.
The expression is equal to 1 over 12 factors of r.
Adding the exponents will create an equivalent expression.
Multiplying the exponents will create an equivalent expression.
The expression simplifies to StartFraction 1 Over r Superscript 7 Baseline EndFraction.

Answer 1

can i get some help plz

Answer 2

Is this your question?

Answer 3

yes

Answer 4

Each of the options are asking if what they are saying is true

Answer 5

an example of A is like saying
(2)^3 = 2 * 2 * 2 is true

Answer 6

does. 2^3 equal 2*2*2?

Answer 7

>I've gotta go afk, you can try tagging another person to help you finish this question

Answer 8

@AZ If you have the time you can take up this question
it's fine if you're busy tho :)

Answer 9

Sure, I can wrap it up!

The last, and most important, piece of information you have to know to be able to answer your questions are the exponent rules.

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

\(\large\dfrac{a^b}{a^c} = a^{b-c}\)

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

\(\large (ab)^x = a^x b^x\)

\(\large\left( \dfrac{a}{b}\right)^x =\dfrac{a^x}{b^x}\)

\(\large a^{-x} = \dfrac{1}{a^x}\)

\(\large a^{\dfrac{b}{c}} = \sqrt[c]{a^b}\)

Answer 10

I've listed them all just because you should know all of them but you don't need to use them all for your question