Question

Find the product using suitable properties 205×1989

Answer 1

Product of 205 and 1989

= 205( 2000- 11)

= 205 × 2000 - 205 × 11

[ Distributive property ]

= 410000 - 2255

= 407745

••••

Answer 2

Answer:

answer : 407745 and it is distributive property