Question

SIMPLIFY

1. 2X^2+3Y^2-8X^2+7Y^2

2. 12XY-5X^3-24XY+18XY​

Answer 1

Answer:

1. -6x^2+ 10y^2

2.6xy-5x^3

Step-by-step explanation:

1. we will make it 2x^2 - 8x^2  + 3y^2 + 7y^2

                            = -6x^2 + 10y^2

2.we will make it 12xy - 24xy + 18xy -5x^3

                            = 6xy - 5x^3