find (2a + 3b)^2
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Answered by
111
ANSWER:-
(2a + 3b)²
Identity:- (a+b)² = a²+b²+2àb
= (2a)² + (3b)² + 2(2a)(3b)
= 4a² + 9b² + 12ab
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MARK BRAINLIEST PLS
Ch.
Answered by
0
Step-by-step explanation:
(2a+3b)
Identify:- (a+b)2=a2+b2+2b
=(2a)2+(3b)2+2(2a)(3b)
=4a2+9b2+12ab
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