Question

(-3)×(-9)=
15+(5×(-6))=
(-3)×(-9)

Answer 1

(-3)x(-9) = 27 (min x min = plus)
15 + (-30) = -15 (plus x min = min) (kerjakan yang dalam kurung terlebih dahulu )

Answer 2

15+(5.(-6))=
jawaban:
(5.(-6))= -30
15+(-30)=15-30= (-15)

(-3).(-9)= 27.