Question

(-20)*[(-3)+9)]=(-20)*(-3)+(-20)*9​

Answer 1

-20*(-3+9) = -20*(-3) -20*9

-20*(6) = 60+(-180)

-120 = 60-180

-120 = -120

HOPE THIS HELPS YOU

Answer 2

-20*(-3+9) = -20*(-3) -20*9

-20*(6) = 60+(-180)

-120 = 60-180

-120 = -120

HOPE THIS HELPS YOU