Question

What is the value of k that makes the equation (4x^2y^2+5xy+k)+(kx^2y^2-2xy-6)=7x^2+kxy-3

Answer 1

Answer:

k=7x^(2)-4x^(2)y^(2)-3xy+3

          x^(2)y^(2)-xy

pretend the underline is like the line for a fraction/ division

Step-by-step explanation: