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STatiana [176]
2 years ago
6

What is the complete factorization of x2 + 4x − 45?

Mathematics
1 answer:
Zanzabum2 years ago
7 0

Answer:

(x-5) (x+9)

Step-by-step explanation:

what multiplies to -45 but adds to positive 4?  -5 and 9. that's how you get (x-5) (x+9)

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Answer:

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Step-by-step explanation:

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3 years ago
Harley is on a trip with her dad. Her dad tells her that they've traveled 182.6 miles and they are 83% of the way to their desti
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In 12 hours, how many more kilometers could the yellow car go than the red car? show your work
trasher [3.6K]

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2 years ago
Simplify the expression<br> –2 + 7(x + 8)
anastassius [24]

Answer:

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7 0
2 years ago
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Ad libitum [116K]

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First question the answer is the third one, 4*4*4*4*4

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3 years ago
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