Question

If n-384=489, which of these expressions gives the value of n-381?​

Answer 1

Explanation:

value of n

n- 384 = 489

n= 384-489

n= -105

Now , n- 381 =

(-150) - 381

150 + 381 = 486

Answer 2

n-384=489

n=489+384:-873

n=873

put n:-873

n-381

873-381

=492 ans