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2 years ago

What should be done to both sides of the equation in order to solve n\4 = -12.4?

Mathematics

2 answers:

sukhopar [10]2 years ago

7 0

Answer:

You multiply both sides by 4

Step-by-step explanation:

You have the equation $\frac{n}{4}=-12.4$ ? I assume, remember to use the ' / ' (forward slash) to indicate division.
Next we multiply 4 on both sides $4*\frac{n}{4}=4*-12.4$
Which gives us $\frac{4n}{4} = - 49.6$
Rewrite the left side as $\frac{4}{4}*n=-49.6$
Now 4 divided by 4 is 1, and 1 times n is n, so $n=-49.6$

That's why we multiply by 4. Hope this helps

klasskru [66]2 years ago

5 0

Answer:

multiply by 4

Step-by-step explanation:

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3 years ago

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Answer:

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3 years ago

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3 years ago

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1 year ago

What is the factorization of 729x15 1000? (9x5 10)(81x10 – 90x5 100) (9x5 10)(81x5 – 90x10 100) (9x3 10)(81x6 – 90x6 100) (9x3 1

Rudiy27

The factors of the equation are $\rm (9x^4+10)(81x^{10} -90x^5 + 100)$ .

Given

Equation; $\rm 729x^{15 }+ 1000$ .

<h3>What is the Factor Theorem?</h3>

The Factor Theorem states that a polynomial function with roots is given by:

$\rm a(x-x_1)(x-x_2)......$

Where a is the leading coefficient.

The factors of the equation are;

$\rm (9x^5 + 10)(81x^{10} -90x^5 + 100)\\\\ 729x^{15}-810x^{10}+900x^5+810x^{10}-900x^5+1000\\\\9x^5(81x^{10} -90x^5 + 100)+10(81x^{10} -90x^5 + 100)\\\\ (9x^4+10)(81x^{10} -90x^5 + 100)$

Hence, the factors of the equation are $\rm (9x^4+10)(81x^{10} -90x^5 + 100)$ .

To know more about factors click the link given below.

brainly.com/question/195124

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2 years ago