Question

Q = [(a + b)2 + (a - b)2] [(a + b)2 - (a - b)2]

Answer 1

Respuesta:

Q = 16ab

Explicación paso a paso:

$Q = [(a + b)2 + (a - b)2] [(a + b)2 - (a - b)2]\\\\Q= (2a + 2b + 2a - 2b) (2a + 2b - (2a - 2b))\\\\Q= 4a (2a + 2b - 2a + 2b)\\\\Q=4a ( 4b )\\\\Q= 16ab$