Question

find the product ,using suitable properties a) (-59)*101 b) (-46)*(-99)

Answer 1

Answer:

Step-by-step explanation:

(a)-59*101

=-59*(100+1)

=-59*100-59*1

=-5900-59

=-5959

(b) -46*(-99)

=-46*(-100+1)

=(-46)*(-100)+1*(-46)

=4600-46

=4554