Simplify \(\frac{{81{x^2} - 49{y^2}}}{{9x\; + \;7y}}\) – McqOptions

MCQOPTIONS

1.	Simplify \(\frac{{81{x^2} - 49{y^2}}}{{9x\; + \;7y}}\)
A.	9x + 7y
B.	9x – 7y
C.	9x
D.	7y
Answer» C. 9x

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