Multiply: (2a+3b)(2a - 3b)? – McqOptions

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1.	Multiply: (2a+3b)(2a - 3b)?
A.	4a2 - 9b2
B.	4a2 + 9b2
C.	4a2 - 12ab - 9b2
D.	4a
Answer» B. 4a2 + 9b2

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