Question

9) The sum of 16x^2y^2, -6x^2y^2, -9x^2y^2 is: *
1x^2y^2
11x^2y^2
6x^2y^2
9x^2y^2
answer should be in steps

Answer 1

Answer:

ok

Step-by-step explanation:

the 2 answer is correct