Question

Can someone help me please because I have a lot of trouble doing these problems. Please show work so I can see how you did it.

Answer 1

Your answer would be 14

14 + (-9) - (-9)
so (-9) - (-9) would be zero since we are subtracting a negative
14+0 = 14

I hope this helps :)

Answer 2

$14+(-9)-(-9)=14-9+9=14$