Question

use identity to solve (4x+3y)​

Answer 1

Answer:

16x^2 + 9y^2 + 24xy

Step-by-step explanation:

Apply identity :- ( a + b ) ^2 = a^2 + b^2 + 2ab

= ( 4x + 3y )^2

= (4x)^2 + ( 3y )^2 + 2 ( 4x ) ( 3y )

= 16x^2 + 9y^2 + 24xy

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