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Fed [463]
3 years ago
14

Brainliest for anyone if they get this CORRECT.

Mathematics
2 answers:
ioda3 years ago
7 0

Answer:

D) x + 8

Step-by-step explanation:

factor. Find factors of x² & -48, in that, when combined, it will give 2x.

x² + 2x - 48

x             -6

x               8

(x - 6)(x + 8)

Check. Follow FOIL method. Combine the first, outside, Inside, & Last terms:

(x * x) = x²

(x * 8) = 8x

(x * -6) = -6x

(-6 * 8) = -48

x² + 8x - 6x - 48

x² + 2x - 48 (√)

Your answer choices:

(x - 6) & (x + 8)

x + 8 shows up as a choice, so D) x + 8 is your answer.

~

steposvetlana [31]3 years ago
3 0

(x + 8)(x - 6)

to factorise consider the factors of - 48 which sum to + 2

These are + 8 and - 6 thus

x² + 2x - 48 = (x + 8)(x - 6)

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6 0
3 years ago
Pupils at a scholl either arrive by bus,car or on foot. 3/10 walk and 1/3 come by bus. What fraction come by car?
Gre4nikov [31]
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3 0
2 years ago
Can I simplify this down anymore? a (a+b) (a-b) / a^2 + 2ab + 2b^2
Andrew [12]
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4 0
3 years ago
A bus travels 32 kilometers in 30 minutes. How far will the bus travel in 4 hours at that speed? Show your work.
timofeeve [1]
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7 0
1 year ago
you spend $50 on a meal for you and your friends. graph the equation 1.5y+4x=50. y =number of sandwiches bought and x= number of
Drupady [299]
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6 0
3 years ago
Read 2 more answers
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