Question

(3)+7(-19)_15-8+(9)​

Answer 1

Answer:

7×-19=-133

3-133=-130

-7

15-8+9=7+9=16

therefore-7-16=-23

Answer 2

Answer:

3+7×(-19)-15-8+9

3+(-133)-15-8+9

3-133-15-8+9

through BODMAS

12-156

-144

Step-by-step explanation:

Q