gyasibrathwaitp74x2w gyasibrathwaitp74x2w

03-07-2018
Mathematics

contestada

what number should be added to the expression x^2 + 6x to change it into a perfect square trinomal

Respuesta :

XSadness XSadness

03-07-2018

Hello.

The correct is answer is 9.

You have to do half of 6 (3) and then square it that equals 9

So it should be x^2 + 6x +9

Have a nice day

Answer Link

Otras preguntas

Read the excerpt from Holes. "Take a good look around you," Mr. Sir said. "What do you see?" Stanley looked out across the vast wasteland. The air seemed thic

Jimmy has 50 candies. He ate 24. How much does he have left?

The fact that a hypothesis can be tested means that _____. A. research can be done about similar experiments B. evidence can be gathered to support the hyp

Each state's cabinet has 75 officials. Question 4 options: True False

Number 30 been giving me problems can anyone help me

Jenny recently learned of plans to cut down an old beautiful tree on her campus to make way for a new bike path. Jenny is opposed to cutting down the tree, and

What is the pattern of 20 ,19,17,14,10

what is a short method to show the compound inequality x < 2 AND x > 7

how did the artist create pattern in this artwork

Which social science often includes a study of how a certain group of people manufactures goods or spends its money?