(ax + by) is a factor of: – McqOptions

MCQOPTIONS

1.	(ax + by) is a factor of:
A.	a2x2 + 2ab + b2y2
B.	a2x2 + 2ab + b2y2x
C.	a2x2 + 2abxy + b2y2
D.	a2x2 + 2ab - b2y2
Answer» D. a2x2 + 2ab - b2y2

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