Question

open the image it will have the question please answer today

Answer 1

1 - (-8) = 1 + 8 = 9.

-20 - 39 = - 59

Answer 2

Question:-

1 - (-8) = __

-20 - 39 = __

Answer in step-by-step :-

• Rules :-

1. - - = +
2. - + = -
3. + + = +
4. And when the sum is completed than which digit sign is bigger that digit sign come In answer.

Now, the answer process

1) 1 - (-8) ( As here is - - so we will do + )

-> 1+8

= +9

2) -20 - 39 ( As here is - - so we will do + )

-> 20 + 39 ( So, the bigger Number is - 39

= -59 So, the sign will come in answer as (-)

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