Question

Simplify(xy + 2x2y – x2 + 6x3) – (2xy – 6x2y + 4x2 – 6x3) – ( – 2x3 + x2y) + ( – x3 + 4xy + 3x2y – 2x2)

Answer 1

Answer:

xy+2x²y-x²+6x³-2xy+6x²y-4x²+6x³+2x³-x²y-x³+4xy+3x²y-2x²

Step-by-step explanation:

3xy+4x²y-7x²-13x²