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3 years ago

8

Simplify the radical expression. square root of 39 (square root of 6 + 7)

1 answer:

Katyanochek1 [597]3 years ago

7 0

The solution to the problem is as follows:

If you meant, Square root of 32:
<span>
32 </span>
^
16 2
^
8 2
^
4 2
^
2 2

<span>So the answer would be 4 root 2 </span>

<span>So Im not sure for 39 </span>

39
^
<span>3 ...
</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

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Solve using long division <br> Please

madreJ [45]

1. $Solution,\frac{2x^3+4x^2-5}{x+3}:\quad 2x^2-2x+6-\frac{23}{x+3}$

$Steps:$

$\mathrm{Divide}\:\frac{2x^3+4x^2-5}{x+3}:\quad \frac{2x^3+4x^2-5}{x+3}=2x^2+\frac{-2x^2-5}{x+3}$

$\mathrm{Divide}\:\frac{-2x^2-5}{x+3}:\quad \frac{-2x^2-5}{x+3}=-2x+\frac{6x-5}{x+3}$

$\mathrm{Divide}\:\frac{6x-5}{x+3}:\quad \frac{6x-5}{x+3}=6+\frac{-23}{x+3}$

$\mathrm{Simplify}, =2x^2-2x+6-\frac{23}{x+3}$

$\mathrm{The\:Correct\:Answer\:is\:2x^2-2x+6-\frac{23}{x+3}}$

2. $Solution, \frac{4x^3-2x^2-3}{2x^2-1}:\quad 2x-1+\frac{2x-4}{2x^2-1}$

$Steps:$

$\mathrm{Divide}\:\frac{4x^3-2x^2-3}{2x^2-1}:\quad \frac{4x^3-2x^2-3}{2x^2-1}=2x+\frac{-2x^2+2x-3}{2x^2-1}$

$\mathrm{Divide}\:\frac{-2x^2+2x-3}{2x^2-1}:\quad \frac{-2x^2+2x-3}{2x^2-1}=-1+\frac{2x-4}{2x^2-1}$

$\mathrm{The\:Correct\:Answer\:is\:2x-1+\frac{2x-4}{2x^2-1}}$

$\mathrm{Hope\:This\:Helps!!!}$

$\mathrm{-Austint1414}$

4 0

2 years ago

Select the correct answer. In which table does y vary inversely with x?

vladimir2022 [97]

Answer: C

<u>Step-by-step explanation:</u>

Varies inversely means xy = k

A. 1(-3) = -3

2(-9) = -18

-3 ≠ -18

B. 1(-6) = -6

2(-12) = -24

-6 ≠ -24

C. 1(6) = 6

2(3) = 6

3(2) = 6

6 = 6 = 6 This works!

D. 1(-3) = -3

2(2) = 4

-3 ≠ 4

The only table that has the same k-value is option C.

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2 years ago

Anyone know 72 through 75?

maw [93]

Answer:

Ans

Step-by-step explanation:

72. 3x+5y

73. 3pq

74. 8a+8b

75. 4x^2+7x

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2 years ago

In a shipment of airplane parts, 6% are known to be defective. If 42 parts are found to be defective, how many parts are in the

ladessa [460]

Answer:

700 parts

Step-by-step explanation:

To find the total amount of parts in the shipment, all we need to do is divide.

6% = 0.06

42 / 0.06 = 700

Best of Luck!

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If a man weighs 185 pounds, and 60% of his body weight is water, how many pounds of water does he have?

Kitty [74]

Answer:

111 lbs

Step-by-step explanation:

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