Question

Verify that a-(-6)=a+b for the following values of a and b
(a) a = -13, b = 12
(b) a = 125, b = 17​

Answer 1

Answer:

they both are not verified

Step-by-step explanation:

(i) -13 + 6 equal to minus 13 + 12

- 7 equal to -1 then minus will cancelled

(ii) 125 + 6 equal to 125 + 17

131 equal to 142 so they are not verified

Answer 2

Answer:

(1) -13-(-6)=-13+12

13+(-6)=13-12

13-6=1

7 notequal to 1

(2)125-(-6)=125+17

125+6=125+7

133 is not equal to 132