Question

resta (-10x^2–8x–29) de (15x^2–9x–30

Answer 1

Explicación paso a paso:

$- 10 {x}^{2} - 8x - 29 - (15 {x}^{2 } - 9x -$

$30)$

$- 10 {x}^{2} - 8x - 29 - 15 {x}^{2} + 9x$

$+ 30$

$- 25 {x}^{2} - 8x - 29 + 9x + 30$

$- 25 {x}^{2} + x - 29 + 30$

$- 25 {x}^{2} + x + 1$