Question

C.-10 - 4 (-2) =
d. 3 × (-10 + (11 - 4)×(-21)

tolong tulis dengan caranya

Answer 1

C. -10 - 4 (-2) = d. 3 × (-10 + (11 - 4)×(-21)
c.80 = d.189
c/d = 189/80

Answer 2

C. -10-4(-2)=-(10+4)-2
=-14-2
=-(14+2)=-16
d. 3x(-10+(11-4)x(-21)=-30+7x(-21)
=-30+(-147)
=-30-147
=-(30+147)
=--177
semoga bermanfaat..