Ask question

Ask question

All categories

2 years ago

8

Which equation shows that you can find the power of a power by finding the product of the exponents? A.(wc)d = wc + wd B. (wc)d

= wc • wd C. (wc)d = wc • d D.(wc)d = wc + d

2 answers:

UNO [17]2 years ago

6 0

The right answer for the question that is being asked and shown above is that: "B. (wc)d = wc • wd " The <span>equation that shows that you can find the power of a power by finding the product of the exponents is that </span><span>B. (wc)d = wc • wd </span>

ololo11 [35]2 years ago

4 0

(W^c)^d = W^c•d is the right answer.

You might be interested in

Hello can someone help me simplify 4) and 5)? Thank you and please include steps :)

Leni [432]

Alrighty

remember some rules
$(ab)^c=(a^c)(b^c)$
and
$x^{-m}=\frac{1}{x^m}$
and
$x^0=1$ for all real values of x
and
$(a^b)^c=a^{bc}$
and
$(\frac{a}{b})^c=\frac{a^c}{b^c}$
and
(a/b)/(c/d)=(ad)/(bc)
and
$(a^b)(a^c)=a^{b+c}$
and
$\frac{a^m}{a^n}=a^{m-n}$
and don't forget pemdas
example: $-x^m=-1(x^m)$ but $(-x)^m=(-1)^m(x^m)$

so

4.
$(\frac{c^{-2}}{2})^{-2}=$

$\frac{(c^{-2})^{-2}}{2^{-2}}=$

$\frac{c^4}{\frac{1}{2^2}}=$

$\frac{c^4}{\frac{1}{4}}=$

$4c^4$

5.

$\frac{(-a)^4bc^5}{-a^2b^{-3}c^0}=$

$\frac{(-1)^4(a)^4bc^5}{-1(a^2)(\frac{1}{b^3}(1)}=$

$\frac{(1)a^4bc^5}{\frac{(-1)(a^2)}{b^3}}=$

$\frac{(a^4bc^5)b^3}{(-1)(a^2)}=$

$\frac{-a^4b^4c^5}{a^2}=$

$-a^2b^4c^5$

3 0

2 years ago

If fx()=8-10x and g(x)=5x+4, what is the value of (fg)(-2)

lyudmila [28]

So, we are looking for F of G of 2. So, we need to work backwards and find G(x) first.

$g(-2)=5(-2)+4\\g(-2)=-6$

So we know that g(-2) = -6, now we take thatt -6 and plug in into f(x)

$f(g(-2))=f(-6)\\f(-6)=8-10(-6)\\f(-6)=8+60\\f(-6)=68$

68 is the answer

7 0

2 years ago

Help me again please <br> 2(36-4t) t= 3.4

olasank [31]

Since we know that t = 3.4 you put 3.4 where the t is.

2 (36 - 4 × 3.4) So what you do first is multiply 4 and 3.4 which gives you 13.6

2 (36 - 13.6) then you subtract 36 and 13.6 which gives you 22.4

2 (22.4) then you multiply 2 and 22.4 which is 44.8.

So your answer is 44.8

I hope that helped!

3 0

2 years ago

I believe the answer is B can someone confirm

Usimov [2.4K]

Answer:

Looks right, b is right

Step-by-step explanation:

The rest are false

4 0

2 years ago

Read 2 more answers

Please help with this question!! Due soon

solmaris [256]

Answer:

$1,855

Step-by-step explanation:

Rent per year = $15.90 psf

Hence,

Rent per month = 15.90/12 psf = $1.325 psf

Rent of the store per month

= 1400 * $1.325 psf

= $1,855

6 0

3 years ago