Question

-3x²y²+x²y²-2x²y² please show the steps how you got the answer​

Answer 1

Answer:

- 4x²y² is the answer

Step-by-step explanation:

-3x²y²+x²y²-2x²y²                (-3 + 1 = -2 )

= -2x²y² - 2x²y²                   (-2 -2 = -4)

= - 4x²y²

Answer 2

Answer:

$- 3 {x}^{2} {y}^{2} + {x}^{2} y {}^{2} - 2 {x}^{2} {y }^{2}$

$- 2 {x}^{2} {y}^{2} - 2 {x}^{2} {y}^{2}$

$- 4 {x}^{2} {y}^{2}$