Question

Find the product using suitable rearrangement
(a) (-18) X (-10) X9 (b) (-20) X7X(-5)
(c) (-1) X (-4) X (-6 X (-5)
(d) (-40) X4 X 125​

Answer 1

Answer:

Hey mate

the product are as follows :

(a) (-18)×(-10)×9= 1620

(b) (-20)×7×(-5)= 700

(c) (-1)×(-4)×(-6)×(-5)= 120

(d) (-40)×4×125 = -20000

hope it will help you