Question

5. Find the value using suitable property.
(a) 9562 x 49 + 9562
(b) 4 x 11 x 125 + 8 x 11 x 125 - 2 x 11 x 125
(c) 1489 x 27 + 1489 x 13 + 1489 x 60
(d) 661 x 10002 - 661 x 2.​

Answer 1

Answer:

9562*(49+1)=9562*50=478100

11*125*(4+8-2)=11*125*10=1375

1489*(27+13++60)=1489*100=148900

661*(10002-2)=661*10000=6610000