Question

(2a+3)^2- (2a-3)^2 solve this problem

Answer 1

$\huge {\underline {{Answer:}}}$

24 is correct answer

Step by step explanation:

(2a+3)²-(2a-3)²

=(4a²+9+12)-(4a²+9-12)

=4a²+9+12-4a²-9+12

=12+12

=24

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