Question

4. Find the value using suitable property:
a)-125 x 729 x 8 b) (-66) x (-999) + 66
c) -38 x 101
d) 449 x (-55) + (-449) x 45
e) 1489 x (-119) - 1489 x (-9)

step by step : formula
name of property​

Answer 1

Step-by-step explanation:

a) (-125×729)× 8

= -91, 125 × 8= - 729,000

b) -38× (101-1= 100)

38× 100 = 38,000