Bob moved (2x²+5x-3)yards on monday,(4x-7)yards on Tuesday, and (3x²+10) yards on Wednesday how many yards did he mow in the three days

Respuesta :

Answer:

5[tex]x^{2}[/tex] + 9x

Step-by-step explanation:

you have to add all the yard together

(2x^2 + 5x - 3) + (4x - 7) + (3x^2 + 10); now add x^2, x's and numbers

5x^2 + 9x +0

5[tex]x^{2}[/tex] + 9x