Question

Answer as many problems as you can

Answer 1

I think number 17 is -95 because if you do the pemdas method then you would keep the negative then add the two number in the parentheses then you would have -84+3+(-5)-3 to the power of 2 then you would do three time 3 witch is 9 then you would solve as normal -84+3-5-9= -95

Answer 2

For 18 I think it’s (-4,8). but it was sort of blurry in the picture, but if this is right I hope it helped!