If a – b = 5 and a2 + b2 = 97, ab = ? A. 48B. 32C. 36D. 72 – McqOptions

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1.	If a – b = 5 and a2 + b2 = 97, ab = ? A. 48B. 32C. 36D. 72
A.	A
B.	C
C.	B
D.	D
Answer» C. B

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