Question

Using property find: (281)2

– (280)2​

Answer 1

Answer:

-560

Step-by-step explanation:

Simple Way explanation:-

First multiply the number from the number out of the bracket and also remove the bracket= -280×2

(Always remember when any number is out of bracket and doesn't have any sign after or before bracket it is said to be in multiplication)

-(280) 2

= -280×2

= -560