Question

(3x²+5x-1)+(2x²+7x+2)+(2x²+3x-1)+(-5x)​

Answer 1

Respuesta:

3 2x+5x1)+(2 2x+7x+)+(2 x2+3x-1)(-5x)

6x+ 5 ) 4x +7x ) 4x+3x-1)-5x

11x + 11x + 7x-1 -5x

22x 6x-5 x

22x + 1 x

23 X

RPTA 23 X