Question

evaluate the following

a.(-9)+(-21)+(-7)

b. (-25)+(-4)+8

c. (-29)+10+48 ​

Answer 1

Answer:

Step-by-step explanation:

1)

-9-21-7= -37(negative symbol)

2)

-25-4+8= -28+8= -20(negative symbol)

3)

-29+10+48= -29+58= 29(positive symbol)

pls mrk as brainliest