exam Maths Puzzle Numerical Ability

Please simplify and solve:

(-x-y) + (x^2 + y^2)/(x-y)

Read Solution (Total 0)

exam Other Question

Will someone please help me solve this problem? The problem says to divide using long division:(x^4+2x^3-16x^2+x+6)/(x-3) The cost in dollars of manufacturing w wing nuts is given by the expression 0.07w + 13.33. Find the cost when 375 wing nuts are made. What is the average cost to manufacture one wing nut?