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Solution set of the inequality 2- log2(x...

Solution set of the inequality `2- log_2(x^2+3x)ge0` is

A

[-4,1]

B

`[-4,-3)cup(0,1]`

C

`(-infty,-3)cup(1,infty)`

D

`(-infty,-4)[1,infty)`

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The correct Answer is:
B
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