Question

Sharad is trying to find the value of 4-2 as shown below. Is the method followed by him correct? (A) Yes, it is correct (B) No, method is not correct

4-2 = 1 x 4-2 = 4° X 4-2 = 40+(-2) = 40-2(am-n = em an 40 1 = 42 42​

Answer 1

deepu_dp_doc id

4-2

1x4-2

4°x4-2

40+(-2)40-4

42