Question

I need help it would be great if you answered it

Answer 1

g = -7

h=3

whats g + h, literally add -7 and -3  = -4

g - h is -7 - 3  = -10

h - g is 3 - (-7) or 3 +7 = 10

gh is (7)(-3) = -21

you should finish the rest....

Answer 2

1 -4

2 -10

3 10

4 -21

and you will need to figure the rest out