Question

solve B and C pls give me write answer ​

Answer 1

Step-by-step explanation:

(-7)+(-12)

-7-12

-19

5-(-10)

5+10

15

Answer 2

Answer:

B)

-7 +(-12)

Since + multiplied to minus, plus is nullified.

so,

-7-12 = -19

C)

5-(-10)

Minus multiplied by minus give plus

so,

5+10 = 15

All the Best!