Respuesta :
D
evaluate the contents of the square bracket before multiplying by 2
substitute x = 4 and y = 3 into the expression
=2 [ (4 - 1 ) + (2 × 4 × 3 )]
= 2[3 + 24] = 2 × 27 = 54 → D
D
evaluate the contents of the square bracket before multiplying by 2
substitute x = 4 and y = 3 into the expression
=2 [ (4 - 1 ) + (2 × 4 × 3 )]
= 2[3 + 24] = 2 × 27 = 54 → D
