Question

please answer i can mark as brainlist ​

Answer 1

Answer:

A)1 =-25

  2)= -125

Answer 2

Answer:

1..-12-13=-25

2..-300+175=-125

Step-by-step explanation:

b) 1... -17-19+4+16=-36+20

-16.......

2... -50+150-50

-100+150

=50... ans....

HOPE IT'S HELP YOU DEAR...