Question

(-3)+7-(19) = 15-8+(-9)​

Answer 1

Answer:

Can't be proved.

Step-by-step explanation:

LHS

-3+7-19

4-19

= -15

RHS

15-8-9

7-9

= -2

Can't be proved.

Answer 2

Answer:

(-3) + 7 - (19) = -3 +7 -19 = -15

Step-by-step explanation:

15 - 8 + (-9) = 15 -8 -9 = -2