bubblex
bubblex bubblex
  • 01-11-2021
  • Mathematics
contestada

find the sum (3x^2-2x+1) + (4x^2 + 3x + 2)

Respuesta :

amoshay23 amoshay23
  • 02-11-2021

Answer:

7x^2+x+3

Step-by-step explanation:

collect the like terms:

3x^2-2x+1+4x^2+3x+2

7x^2-2x+1+3x+2

7x^2+x+1+2

solution:

7x^2+x+3

Answer Link

Otras preguntas

Sally....... a storybook last weekendA. readB. readsc. readingtolong dijawab​
Dr. Alesse interviews a group of 50 teen mothers to determine what sort of knowledge they hold regarding use of contraceptives prior to the time they became pre
An object at ___ stays at ____ or an object that is ____ at a _____ in a straight _____ keeps moving at that _____ unless another _______ acts on it.
Carlos is making a model pyramid for a history project. A net of his pyramid is shown. What is the lateral surface area of the pyramid?
is a good book 1000 or 200 pages​
5. The Toy Car Company sells toy cars for $8.00 per car and charges $3.50 for shipping. a.
Express the confidence interval (63.3%, 79.1%) in the form of ˆp ± ME. ___% ± ___%
how skin contributes to protection​
Read the excerpt from Hamlet, Act I, Scene i. What is the effect of this dialogue?
Sale! 10% OFF of the original price! The original price of a ticket to an amusement park is $60. What is the sale price?