Question

Verify A-(-B)=A+B for the following value of A and B i ) A= -17 B=+21 ii)A=50 B=21​

Answer 1

Answer:

1.ᴀ=-17 ᴀɴᴅ ʙ=21

ᴀ-(-ʙ)=-17-(-21)

=-17+21

2. ᴀ=50 ᴀɴᴅ ʙ=21

. ᴀ-(-ʙ)=50-(-21)

=50+21