(ax + by) is a factor of:...

(ax + by) is a factor of:

A

`a^(2)x^(2)+2ab+b^(2)y^(2)`

B

`a^(2)x^(3)+2abx+b^(2)y^(2)x`

C

`a^(2)x^(2)+2abxy+b^(2)y^(2)`

D

`a^(2)x^(2)+2ab-b^(2)y^(2)`

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The correct Answer is:

C

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