17-05-2016
Mathematics

contestada

what is 4x^2+4-5x+x-2x^+8

Respuesta :

Аноним Аноним

17-05-2016

2 times (x squared-2x-2)

Answer Link

apologiabiology apologiabiology

17-05-2016

combine like terms
move the like terms together (x^2 with x^2, x with x, number wiht numbers)
4x^2-2x^2-5x+x+4+8
2x^2-4x+12

Answer Link

Otras preguntas

Drag each tile to the correct location on the diagram. Decide whether the attribute describes Earth, Venus, or both Earth and Venus. has a rocky. metallic compo

the _________ technique relies on confrontation and stress to obtain confession.

An airplane travels 1200 miles from annapolis to dallas in 4. 8 hours, going against the wind. The return trip is with the wind, and takes only 4 hours. Find th

Which of the following is the best definition of a claim? A fact or statistic to make the reader think about an issue An opposing view to what the writer supp

Parents that are heterozygous for having freckles (dominant) are crossed. Which correctly describes their offspring? Twenty-five percent have freckles. Twenty-f

Travel throughout Europe is facilitated by an extensive railroad system. this system is an example of which type of industry? answer choices a. Retail b. Servic

(c) if the direction of is reversed, so both charges are moving in the same direction, what are the magnitude and direction of the magnetic forces that the two

Choose the best synonym for the word "gratuitously" as it is used in this excerpt from “Let Sleeping Dogs Lie.”

Adam smith’s wealth of nations examines the underlying principles of which economic system?

6. For the function f(x) = 2x² - 4x + 2, evaluate and simplify f(x+h)-f(x) h