Question

5. Which of the following statement is true
(a)10 + (-10) 20
(b) (10) 20
(c)10 - (-10) = 20
(0)10. (+10) 20​

Answer 1

Answer:

Option ( C ) is TRUE.

10 - (-10)

{ - , - = + }

10+10

=20

20 = 20

LHS = RHS

hence , Proved

Answer 2

Option C is correct


10-(-10)=20
Or 10+10=20
Or 20=20