17040078 17040078

13-02-2017
Mathematics

contestada

What must be added to 3x -7 to make x2 + 4x -1?

Respuesta :

Jedimaster13 Jedimaster13

16-02-2017

you must add x^2 + x + 6

Answer Link

girlladythat girlladythat

16-11-2018

The term that can be added is the difference between the two expressions you have:

x^2+4x-1-(3x-7)

x^2+4x-1-3x+7

x^2+x+6

Answer Link

Otras preguntas

Will give brainiest to which gives the most answers! Please answer as many as you can. All help is greatly appreciated! 1. A oil molecule is an example of__ 2.

Review the sentence it is quiet and peaceful st the library

What is the most common method used to count a large species population? A. Estimating B. Sampling C. Guessing D. A pencil and paper

How was the final Southern border of Texas determined?

Which of the following is NOT a true statement about the Alamo? A.The rebel Texans and Tejanos defeated the Mexican army at the Alamo. B.The rebels held the fo

50 tens times 4 hundreds = 40 tens times 5 hundreds true or false

Which two factors does the power of a machine depend on? A. work and distance B. force and distance C. work and time D. time and distance

What should happen to the equilibrium price of whoopee cushions when the price of the rubber necessary to make the cushions declines?

(02.02 LC) Which of the following contributions made Egypt's central government possible?

What is a bond between positive and negative ion called?