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2 years ago

Brainliest offered {[(3x4)+18]+[(6x7)-27]}divided by 5 show work

Mathematics

1 answer:

In-s [12.5K]2 years ago

8 0

3t3t3 =9 5t5t5 = 15 add to of the products and get 105

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Multiply.

Nady [450]

$\boxed{3\sqrt{22}\sqrt{58}\sqrt{18}=18\sqrt{638}}$

<h2>Explanation:</h2>

Here we have the following expression:

$3\sqrt{22}\sqrt{58}\sqrt{18}$

So we need to simplify that radical expression. By property of radicals we know that:

$\sqrt[n]{a}\sqrt[n]{b}=\sqrt[n]{ab}$

So:

$3\sqrt{22}\sqrt{58}\sqrt{18}=3\sqrt{22\times 58 \times 18}=3\sqrt{22968}$

The prime factorization of 22968 is:

$22968=2^3\cdot 3^2\cdot11\cdot 29$

Hence:

$3\sqrt{22968}=3\sqrt{2^3\cdot 3^2\cdot11\cdot 29}=3\sqrt{2^2\cdot 3^2\cdot 2\cdot 11\cdot 29}$

By property:

$\sqrt[n]{a^n}=a$

So:

$3\sqrt{2^2\cdot 3^2\cdot 2\cdot 11\cdot 29} \\ \\ 3(2)(3)\sqrt{2\cdot 11\cdot 29}=18\sqrt{638}$

Finally:

$\boxed{3\sqrt{22}\sqrt{58}\sqrt{18}=18\sqrt{638}}$

<h2>Learn more:</h2>

Radical expressions: brainly.com/question/13452541

#LearnWithBrainly

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2 years ago

Find the inverse function of the function f(x) = 5x – 2.

kirill115 [55]

Photo has an answer for you

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2 years ago

Y= 4/3 x -8<br>4x- 3y=24<br>what is the nature of the solution. to linear equations.

BARSIC [14]

Answer:

infinitely many solutions y=4/3x-8

Step-by-step explanation:

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2 years ago

A random sample of size 36 is taken from a population with mean µ = 17 and standard deviation σ = 6. what are the expected value

vlada-n [284]

Dont know the answer but you need to take 36 and times it by 17 anddivide by 6

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3 years ago

What is an equation for the line that passes through points (5, -5) and (3, 7)?

Alchen [17]

$\displaystyle\bf\\\frac{x-3}{5-3}=\frac{y-7}{-5-7}\\\\\\\frac{x-3}{2}=\frac{y-7}{-12}\\\\\\-12(x-3)=2(y-7)\\\\-12x+36=2y-14\\\\-12x-2y+36+14=0\\\\-12x-2y+50=0~~\Big|:(-2)\\\\\boxed{\bf6x+y-25=0}$

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2 years ago