Помогите мне пожалуйста
1) -4а × 5 = -20а. 2) 8b × (-3) = -24b. 3) (-5c) × 2 = -10c. 4) 4x × (-3) = -12x. 5) 9y × (-5) = -45y. 6) (-7m) × (-8) = 56m. 7) m × (-3) × (-5) = m × 15 = 15m. 8) n × 7 × (-2) = n × (-14) = -14n. 9) (-k) × 5 × (-3) = (-15) × (-k) = 15k. Удачи))))
-20а ;-24b; -10с; -12х; -45y; 56m; 15m ; -14n ; 15к