The number of terms in the expansion of ...

The number of terms in the expansion of `(1+2x+x^(2))^(5)+(1+4y+4y^(2))^(5)` after simplification is

A

(a) 12

B

(b) 120

C

(c) 21

D

(d) 22

Text Solution

Verified by Experts

The correct Answer is:

C

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Knowledge Check

The number of terms in the expansion of (x+a)^(53)+(x-a)^(53) after simplification is

A

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B

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C

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D

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The number of terms in the expansion of (x+a)^(46)-(x-a)^(46) after simplification is

A

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B

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C

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D

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