Question

-6y²x² from -18y²x²​

Answer 1

Step-by-step explanation:

$- 18y {}^{2} x {}^{2} - ( - 6y {}^{2} x {}^{2} )$

$- 18y {}^{2} x {}^{2} + 6y {}^{2} x {}^{2}$

$- 12y {}^{2} x {}^{2}$

question is not clear

$- 18y {}^{2} x {}^{2} - 6y {}^{2}x {}^{2}$

$- 24y {}^{2}x {}^{2}$