Math, asked by ABHINAVRAWAT, 1 year ago

(-49)*18;(-25)*(-31);70*(-19)+(-1)*70 using distributive property

Answers

Answered by neethunath
4
-(49) × 18 = (-50 + 1) × 18
                = -50 × 18 + 1 × 18
                = -900 + 18
                = -882
(-25) × (-31) = (-25) × (-30 - 1)
                   = 750 + 25
                   = 775
Similar questions