01-01-2014
Mathematics

contestada

which trinomial is equivalent to (3x-1)(x+4)

Respuesta :

ahmedhabib047 ahmedhabib047

01-01-2014

Foil this out.
first 3x*x outer
3x*4 Inner
-1*x last -1*4 multiply,
combine like terms, and you'll have your answer

Answer Link

vivindalka vivindalka

04-01-2014

(3x - 1)(x +4)=
= 3x * x + 3x * 4 - 1 * x - 1 * 4 =
= 3x^2 + 12x - x - 4 =
= 3x^2 + 11x - 4

Answer Link

Otras preguntas

The root word graph means to

What is the indirect object in the following sentence? For her birthday, Jody bought Alice an angora sweater. A. Birthday B. Jody C. Sweater D. Alice

What is the greatest common denominator of 81, 108, and 117?

Jayson baked a pan of cornbread for a family dinner. He cut the cornbread into equal size pieces. At the end of the dinner, there were 2 pieces left. Explain

determine the mass in grams of 125 mol of neon

Consider the line "(the soil)/ Is bare now, nor can feet feel, being shod." By analysis, we deduce that Hopkins means people are out of touch with God because t

Select all that apply. What is the normal use of informal 1? A)letter to friends B)job interview C)letter to the editor D)phone conversation with father

Ads it means to arrange change fit or shape. Which word from the entry could be used in place of the word adapt as it is used in the following sentence . The li

Aristotle's theory of a person's "function" said that:

The concept of capitalism was devised by a man named ___________ who wrote a book called The Wealth of Nations in 1776