Question

Simplify:
2x(x + 2) - 3x (x-3) - 5x(x + 5)​

Answer 1

$2x(x + 2) - 3x(x - 3) - 5x(x + 5)$

$2x {}^{2} + 4x - 3x {}^{2} + 9x - 5x {}^{2} - 25x$

$- 6x {}^{2} + 30x$

Answer 2

Step-by-step explanation:

2x²(x+2)-3x(x-3)-5x(x+5)

2x³+4x²-3x²+9x-5x²-25x

2x³-4x²-16x

2x³+4x²-8x²-16x

2x²(x+2)-8x(x+2)

2x²-8x(x+2)