Question

plsssssssssssssssssss plsssss do this question in note book plsss I want seeeee pls I request plsssssssssssssssssss​

Answer 1

Step-by-step explanation:

-10 +(-30)-(-45)-(50)

-10 -30 +45 -50

-10 -30 -50 + 45

-90 + 45

-45 answer

Answer 2

Answer:

here is your answer

Step-by-step explanation:

answer is -45