karlaximenacv karlaximenacv

20-01-2021
Mathematics

contestada

Factor x2 – 8x + 15.
Which pair of numbers has a product of ac and a sum of b?

What is the factored form of the trinomial?

Respuesta :

IsHeEkA IsHeEkA

21-01-2021

x²-8x+15=0

x²-3x-5x+15=0

x(x-3)-5(x-3)=0

(x-5)(x-3) = 0

x-5=0

x=5

x-3=0

x=3

Answer Link

Otras preguntas

In a section of a baseball stadium, there are 11 seats in the first row. There are 15 seats in the second row, 19 seats in the third row, and 23 seats in the f

In order to determine the distance between two cities on a map,which map feature would a student have to use

Analyze the 3/5ths clause (Article I, Section 2, Paragraph 3) and explain how this provision affected the electoral college and the composition of the U.S. Hous

help me with this word problem Brett and Adam both went for a run. Brett ran a total of 9 1/2 miles, while Adam ran 5.75 miles. How much further did Brett run?

Lisa says she could pay 600 ft.² in 3 1/2 hours. What is the number of square feet she must paint each hour to get the job done in time? Round to the nearest hu

becky is three years younger than carly. three years ago the sum of their ages was 27. finf their ages

PLZZZZZ NEED HELP!!!!!!!

While typing out his assignment henry makes use of leading. What could be the probable reason for him to do so.

The three miracles God gave Moses as signs to Israel and to Pharaoh were:

What are the verb forms of the verb PODER: Yo, tu, el/ella/usted, nosotros(as), vosotros(as), ellos/ellas/ustedes?