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anygoal [31]
3 years ago
14

Michelle is trying to factor the following to its most simplified form : 4x^2 - 36

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
8 0
Take out the GCF first.
4(x^2 - 9)
Now it is a difference of perfect squares.
4(x - 3)(x + 3)
max2010maxim [7]3 years ago
5 0
4(x-3)*(x+3)

" * " means times
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Answer:

A

Step-by-step explanation:

This is a probability question.

We want to calculate the probability that a passenger prefers to sit in front of the plane and at a window seat.

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6 0
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3 years ago
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Alecsey [184]

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Step-by-step explanation:

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3 years ago
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3 years ago
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V125BC [204]

Answer:

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Step-by-step explanation:

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| |

v v

(w+5)+(3w+7) = 180 →

4w + 12 = 180

-12 -12

___________

4w = 168

÷4 ÷4

_______

w = 42

5 0
3 years ago
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