fatherbaldo fatherbaldo
  • 18-08-2019
  • Mathematics
contestada

Find the sum: (x2 + 2x + 3) + (3x2 + x + 1)

A. 3x^4+4x+3
B.4x^2+3x+4
C.4x^3+3x+4
D.4x^4+4x+3

Respuesta :

zdudezy zdudezy
  • 18-08-2019

Answer:

B

Step-by-step explanation:

using the distributive property, only like exponents can be added or subtracted together. (x^2+3x^2)+(2x+x)+(3+1) or 4x^2+3x+4

Answer Link

Otras preguntas

please help im stuck on this ​
i really can't figure this out A slope B x-interceptC y-interceptD none of the above ​
using angle A as the reference angle, what is the ratio of the opposite side to the adjacent side? write the ratio as a fraction
. Three employees each clocked a different number of hours worked this week. Employee Hours Worked Total Earned (in dollars) A 35 $420 B 22 $242 C 16 $216 Which
(1.5×10^3)+(2.5×10^2) in standard form​
what is an aim of investigation ?​
A Buddhist temple created by stone known as Angor Wat is found in which country? A. Indonesia B. Thailand C. Cambodia D. Myanmar
How many cubic millimeters are present in 0.0923 m3?​
Find the surface area of a cube that has a side length of 5cm. Can you help me? ​
$100 are shared between Adam and Hamza in the ratio 1:3. A) How many dollars did Adam receive? How many dollars did Hamza receive?