Question

Find the products using suitable properties.
(a) 25×19×4
(b)-43×103
(c)8×57×(-125)
(d)71×(-97)
(e)-17×-29
(f)-53×(-19)+53
(g) (-231)×(-47)+(-225)×(53)
(h) -(171)×98+(-171)×2
(i)225×(-47)+(-225)×(53)
(j)15×(-25)+(4)×(-10)
(k)-600×49+(-600)
(l)-729×9+729×(-9)
(m)(-323)×(-7)+(-323)×(6)
(n)-59×102​

Answer 1

Step-by-step explanation:

25*4*19 = 1900

-43 *(100 + 3) = - 4300 - 129 = - 4429