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motikmotik
2 years ago
5

H.F.C of x^4 +(2b^2 -a^2 )x^2+b^4 and x^4 +2ax^3 +a^2x^2 -b^4​

Mathematics
1 answer:
Trava [24]2 years ago
4 0

Answer:

The answer is x^2+ax+b^2

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A rectangle's width is twice as long as its length. If the perimeter is 36 in., what is the length?
Bumek [7]
Okay here: 

Let L be the length and W the width of the rectangle. 

1. w=2•L
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Substitute eq. 1 into eq. 2, 

2L+2•(2•L)=36

2L+4L=36

6L=36

L=9

Not done yet, then from eq. 1, 
 
W=2•L
W=2•9
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Step-by-step explanation:

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Answer:

1, 3, and 4 would be correct answers

Step-by-step explanation:

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Solve this question
Assoli18 [71]
You have to split it into triangles
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tia_tia [17]

Answer:

x=28

Step-by-step explanation:

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