Question

Subtract 3x²-x from 5x-x²​

Answer 1

Step-by-step explanation:

$(5x - {x}^{2} ) - (3 {x}^{2} - x)$

$= 5x - {x}^{2} - 3 {x}^{2} + x$

$= 6x - 4 {x}^{2}$

$= 2x(3 - 2x)$