Question

7. Find the value using suitable property.

(i) 8 × 53 × (-125)

(ii) (-37) × 103

(iii) 6458 x 99 - ( -6458)

(iv) 2369x (-487) – 1369 x (-487) explain it please​

Answer 1

Answer:

1- (-53000)

2- (-3811)

3- 645800

4- -487000

Answer 2

Answer:

i. -53000

ii. -3811

iii. -42345106

iv. -487000