A) \[{{\left( 3x + 4y \right)}^{3}}\]
B) \[{{\left( 2x + 4y \right)}^{2}}\]
C) \[{{\left( 3x - 4y \right)}^{2}}\]
D) \[{{\left( 9x + 2y \right)}^{6}}\]
E) None of these
Correct Answer: A
Solution :
Explanation \[{{(a+b)}^{3}}={{a}^{3}}+{{b}^{3}}+3{{a}^{2}}b+3a{{b}^{2}}\]You need to login to perform this action.
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