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juin [17]
3 years ago
12

Question 1 (Essay Worth 10 points)

Mathematics
1 answer:
Shalnov [3]3 years ago
6 0

✿————✦————✿————✦————✿

The answer is: <u>2(k2−4k)(2c+5)</u>

✿————✦————✿————✦————✿

Step:

* Consider 2ck2+5k2−8ck−20k. Do the grouping 2ck2+5k2−8ck−20k=(2ck2+5k2) +(−8ck−20k), and factor out k2 in the first and −4k in the second group.

* Factor out the common term 2c+5 by using the distributive property.

* Rewrite the complete factored expression.

✿————✦————✿————✦————✿

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Rewrite the expression as a product of two factors. 72t+8
Aneli [31]

Step-by-step explanation:

The above given expression "72t+8 " have to be factorized by the following methods.

<u>Step 1 : </u>

First we must check both numbers in order to obtain common factor for both ,for this equation "8" is the common factor for both .

<u>Step 2:</u>

After obtaining the common factor for the equation equation, we must now take the factor as common outside the bracket and form  the equation as follows,

 ⇒ 8 * ( 9*t + 1 )

     Here there are the two factors for the equation " 72 t+ 8 " that are <u>8 </u>and  <u>9t+1.</u>

<u>Step 3 (optional) : </u>

Now check weather the factors are correct or not by multiplying factors with each other.

Multiplying ,

 ⇒ 8 * ( 9*t + 1 )

Gives -

⇒  72 t+ 8

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4 years ago
Over 5 days, Skylar sheared 300 sheep. How many would she be able to shear in 26 days?
ivann1987 [24]
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3 years ago
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HELP ME WITH MY MATH
Simora [160]

Answer:

Function is sqrt(4-x)

Step-by-step explanation:

If you need longer answer Write me

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3 years ago
Two complementary angles are congruent. Which equation gives the measure in degrees, d, of each angle?
Lelechka [254]
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3 years ago
I just need a quick answer please help me?
Feliz [49]

Answer:

x = 2.

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Step-by-step explanation:

Consider the triangle on the left.

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y = 6

(answer).

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4 years ago
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