juli715 juli715

11-07-2018
Mathematics

contestada

Find the sum
(7x^3 + 10x^2 + 5x + 1)
+ (2x^3 + 8x^2 + 6x + 9)

Pleaseee help,
thanks in advance

Respuesta :

GoddessofDork GoddessofDork

11-07-2018

With this, you just have to combine like terms:

[tex](7x^3+10x^2+5x+1)+(2x^3+8x^2+6x+9)=9x^3+18x^2+11x+10[/tex]

Answer Link

Otras preguntas

What territories did the U.S acquire as a result of the Spanish American War?

The scatterplot contains data points, including the number of hours a ski lift operates (x) and the number of people carried on it during that time (y). The lin

Collective nouns and examples

x/6 - 10 = 2 Show your work.

1. Tecumseh's ally in the War of 1812

write an expression that is equivalent to (3+14)+27

Write a linear function f with the values f(6)=8 and f(9)=3

40 POINTS ASAP PLEASE HELP Which experimental result best matches the theoretical probability of the event? A. Liza has an 8-sided number solid that is numbe

A construction company buys various materials for building projects. The table shows the costs for various pounds of the materials.

How do you know two lines are parallel? 1) They look parallel 2) Their slopes are negative reciprocals 3) There is no way to tell 4) Their slopes are equal