Question

[(-4)的二次方x(-0.75)+(4-|-4|/8)]/(-0.5的二次方)

Answer 1

[(-4)的二次方x(-0.75)+(4-|-4|/8)]/(-0.5的二次方)

=[16x(-0.75)+4-4/8]/0.25

=[-12+4-1/2]/0.25

=-8.5/0.25

=-34