The term to be added to 121a2 + 64b2 to make a perfect square is? – McqOptions

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1.	The term to be added to 121a2 + 64b2 to make a perfect square is?
A.	76 ab
B.	76 a2b
C.	78 ab
D.	88 b2a
Answer» B. 76 a2b

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