Joanamfarad2hi Joanamfarad2hi

25-11-2016
Mathematics

contestada

Add the proper constant to each binomial so that the resulting trinomial is a perfect square trinomial. Then factor the trinomial: x^2-18x+____?

Respuesta :

MissPhiladelphia MissPhiladelphia

27-11-2016

Take the second term of the equation and divide it to two. Then, take the square of the quotient. In this problem, the middle term is -18.

(-18/2)² = 81

The perfect square equation would be x² - 18x + 81. The factors would be
(x - 9)²

Answer Link

Otras preguntas

Emmanuel would like to start a business with a popular fast food company. He agrees to pay a fee and royalties. This is an example of which type of business? A

1. Alin sa mga popular na babasahin ang may higit na impluwensya sa buhay, pag-uugali, at pag-iisip ngmga Pilipino?A. Pahayagan B. Magasin C. DagliD. Komiks

How effective was John Adams in addressing the challenges of his presidency?

Read the Preamble to the US. Constitution below. We the people of the United States, in order to form a more perfect Union, establish justice, insure domestic t

PLEASE HELP ME!! Please try to write 3 sentences each What are the steps in personal financial planning? Describe each step. Identify a financial goal that you

Why were Southern farmers reluctant to free their slaves? A) Cotton farming was not as lucrative without slaves. B) The slaves could not survive without their m

Read the paragraph and answer the question. When Philipp Grimm died in 1796, the family was reduced to near poverty. Jakob looked after the other children; even

a growth from the soil of this own mind with a living root and not a twig broken off other men's thoughts… Which kind of figurative language is found in the exc

What is the sum of the exterior angles of polygon QRST? 360° 90° 180° 540°

Help!!! Anything will be okay