Question

. Find the sum of the following.
a. 300 + (-136) + (-164)
b.- 421 + (-56) + 9 + (-126)
C. - 359 + (- 464) + 652 + (-57
617 + 33-233-66
+​

Answer 1

Step-by-step explanation:

a. 300+(-136)+ (-164)

300 - 136 -164

264-164

100

b. -421+(-56)+9+(-126)

-421-56+9-126

- 477+9-126

-468-126

594

Answer 2

Step-by-step explanation:

I don't get number 4 dear