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3 years ago

Which of the following is equivalent to 5√13^3?

1 answer:

3 0

LOL...it took me a few seconds to realize what you were attempting to express...which is the fifth root of 13 cubed...

(13^3)^(1/5) rule: (a^b)^c=a^(b*c)

13^(3*1/5)

13^(3/5)

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4a − 3 = 9 + a..........................

OverLord2011 [107]

Answer:

$4a - 3 = 9 + a \\ 4a - a = 9 + 3 \\ 3a = 12 \\ a = \frac{ 12}{3} \\ a = 4$

I hope this help

7 0

3 years ago

I do not understand this problem

Natali [406]

I think its saying find the mixed numbers but keep the denominator

4 0

3 years ago

Read 2 more answers

Which expression is equivalent?

arlik [135]

Answer:

The first one 3^7 *1/3-4

Step-by-step explanation:

4 0

3 years ago

What is the sum in simplest form?<br> 41 +13 = 1

Alborosie

Answer:

x + y = 41

x - y = 13

------------------

2x = 54..............We divide 2 such that

x = 27

Then we plug 27 into the equation such that

27 + y = 54.................Subtract 27 to get

y = 14

Step-by-step explanation:

please give me brainliest

3 0

3 years ago

Solve y = f(x) for x. Then find the input(s) when the output is 10.

elixir [45]

The inputs are 1 and -1 when the output is 2.

Step-by-step explanation:

The given function is

f(x) = 10 x²

Then we set y = f (x)

y = 10 x²

By dividing each side by 10 we get

x² = y/10

Then we solve for x

x = ± $\sqrt{y/2}$

Now we have to find the input(s) when the output is 10

x = ± $\sqrt{10/10}$

x = ± 1

Hence, the inputs are 1 and -1 when the output is 2.

The final solution is x =1 and x = -1.

7 0

3 years ago