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2 years ago

Please help me in this and I’ll mark you BRAINYLEST

Mathematics

2 answers:

Mashutka [201]2 years ago

6 0

Answer:

12x^7

Step-by-step explanation:

3x^2(4)x^5

=3*x^2*4*x^5

=12*x^7

=12x^7

Please give brainlist!

saw5 [17]2 years ago

4 0

Step-by-step explanation:

Given

$3 {x}^{2} \times 4 {x}^{5} \\ = 12 {x}^{2 + 5} \\ = 12 {x}^{7}$

Hope it will help :)❤

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WILL GIVE BRAINLIEST, SUPERB RATING, AND THANKS!

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This function always gives the same output with no matter what input you put it in.

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3 years ago

Please help me? -4(7+2x)=-7x-33

Mademuasel [1]

Answer:x=5

Step-by-step explanation:

First we do the parenthesis

-4(7+2x)=-7x-33

To get

-28+-8x=7x+-33

and

-8x-28=-7x-33

Then we Add 7x to both sides.

-8x-28+7x=-7-33+7x

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Then we Add 28 to both sides.

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2 years ago

Read 2 more answers

U = C(1 + rt) solve for t

natita [175]

Answer:

$t = \frac{U -C }{Cr}$

Step-by-step Explanation

$U = C(1+rt) \\ \\ \frac{U}{C} = (1 + rt) \\ \\ \frac{U}{C} - 1 = rt\\ \\ \frac{U -C }{C} = rt\\ \\ \huge \red{ \boxed{ t = \frac{U -C }{Cr} }}$

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2 years ago

You have the first season of your favorite television show on a set of DVDs. The set

Misha Larkins [42]

Answer: There are 45 combinations.

Step-by-step explanation:

If the order in which you watch the episodes does not matter, then we can use the combinatory defined as:

If we have N elements, and we want to make groups of K elements, we have

$C(N,K) = \frac{N!}{(N-K)!*K!}$

combinations.

In this case, we have a total of N = 10 episodes, and we want to make groups of K = 2.

Then we have:

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3 years ago

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Vikki [24]

Answer:

Step-by-step explanation:

its more oval

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2 years ago