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lana [24]
3 years ago
7

If using the method of completing the square to solve the quadratic equation x^2-14x+30=0, which number would have to be added t

o "complete the square"?
Mathematics
2 answers:
Luba_88 [7]3 years ago
7 0
We add 49
If you need an explanation lmk
jeka57 [31]3 years ago
4 0

Answer:

we add 49

Step-by-step explanation:

the answer is in the above image

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Answer:

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5 0
2 years ago
Jermaine has just painted a large mural. It is 8 1/2 feet wide. The wall he wants to place it on is 11 3/4 feet wide. About how
PolarNik [594]
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Hope this helps!
6 0
3 years ago
Factor each expression 30+10x-40y
Sergio039 [100]
Hello!

To factor you find the biggest number they can be divided by

The biggest number that all the number can be divided by is 10

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10()

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3 + x - 4y

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Hope this helps!
4 0
3 years ago
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