Question

Simplify it
12x – 9y – 15xsquare – (- 8y + 3x + 20x square)

Answer 1

12x – 9y – 15x² – (- 8y + 3x + 20x²)

12x-9y-15x²+8y-3x-20x²

-15x²-20x²+12x-3x-9y+8y

-35x²+9x-y

Hope this helps

Thank you