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+1 vote
13.2k views
in Mathematics by (31.4k points)

If the fourth term in the expansion of \((x + x^{log_2\,x})^7\) is 4480, then the value of x where \(x \in N\) is equal to :

(1) 2

(2) 4

(3) 3

(4) 1

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1 Answer

+1 vote
by (30.9k points)

Correct answer is (1)

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