Question

10. Find the product using suitable property.
(a) 36 * (- 56) + (- 56) * (- 46)
(b) 8 x 48 X (- 125)
(c) 7 X (48 + 2) (d) (-45) X (108​

Answer 1

Step-by-step explanation:

a) 36(-56)+(-56)*(-46)

=-2016+(-56)*(-46)

=-2016+2576

=560 (associativity)

b)8*48*(-125)

=384*(-125)

=-48000 (associativity)

c)7*(48+2)

=7*50

=350

d)(-45)*108

=-8100 (associativity)