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

asked Sep 10, 2021 56.4k views

4 votes

7.8k points

Please log in or register to add a comment.

2 votes

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

Explanation:

FFT answered Sep 14, 2021

by FFT

7.3k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.3m questions

12.0m answers