Solve the inequality x2 + 2x > 15.

a

x < -3 or x > 5

b

-5 < x < 3

c

x < 3 or x > 5

d

x > 3 or x < -5

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Explanation

Correct Option
b

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Discussions (8)

Sallzy449
3 years ago

The ans is D

MikeMusic
10 months ago

pls oooo, the answer is the. the solvings is wrong

CHRIST IS KING
1 year ago

D is correct abeg

RiverHeights
2 years ago

Is it x^2 or 2x?

akurovictor
7 months ago

please the answer is D.

Opeyemi380
2 years ago

yes D is the correct answer

Odemosad
1 year ago

Answer: Option B

x< 3 or x > -5

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