exam Maths Puzzle Numerical Ability

Please help me with these two questions I dont understand and they are very confusing. PLEASE HELP ME!!!!

1) 1 + x+2
_ ___
x x


2) 4x-3 - 2x+8
___ ____
x-7 x-7

Read Solution (Total 0)

exam Other Question
how to graph a function Which quadrant will the area be if x > 0 and y < 0? Can the area be shifted to a different quadrant simply by using additional inequalities? Why?

I cannot understand the question. Kindly help me. Thank you for helping me out