HjmasLemAnnie HjmasLemAnnie

01-03-2017
Mathematics

contestada

can someone help me with my quiz.

What number should be added to the expression x2+2x to change it into a perfect square trinomial?

1
2
4
9

Respuesta :

Аноним Аноним

01-03-2017

I hope this helps you

x^2+2x+1=(x+1)^2

Answer Link

Otras preguntas

Alex won 16% of the games he played. If he won 40 games how many games did he play?

What is one reason president Abraham Lincoln included these statements in this address

hat claim is the author making in paragraph 8? Answer choices for the above question A. We should pay attention to the celebrities who try to make the world a

meghan can shovel all the snow from the family drive way in 45 mins. it will take 30 minutes to completely shovel the drive way if she works together with her b

what would the two slopes be

The 40-20 Rule Or The 40 Wins And 20 Losses Rule In The NBA Coined By Phil Jackson When A NBA Team Needs 40 Wins And 20 Losses In The NBA Regular Season Altoget

(30pts} Find the missing measurements.

A cleaning service charges an initial fee plus an hourly rate. The total cost for different numbers of hours, including the initial fee, is shown on the graph.

Briefly explain ONE specific example of how the automobile influenced American culture

The data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency distribution using 5 classes. In the table, include t