Answer:
1. 4
2. 20
3. 80
Step-by-step explanation:
Go to desmos graphing calculator and put your equation in and it will graph it for you I used it for my math questions like this
HOPE THAT HELPS YOU
2 x 4 =8
8
+2-(-6)=2+6
the two negatives cancel each other out
2+6=8
5000+0=5000 that is g
and then 0+100=100-20=80 that is h
