StanislavO613056 StanislavO613056
  • 03-11-2022
  • Mathematics
contestada

Find the roots of each quadratic equation by factoring. X² - 8x + 15

Respuesta :

JournaeS541546 JournaeS541546
  • 03-11-2022

Given,

[tex]x^2-8x+15=0[/tex]

To find the roots

[tex]\begin{gathered} x^2-8x+15=x^2-3x-5x+15 \\ =x(x-3)-5(x-3) \\ =(x-3)(x-5) \end{gathered}[/tex]

The required roots are,

[tex](x-3)(x-5)[/tex]

Answer Link

Otras preguntas

Which of the following steps of the promotional planning process involves establishing the communication​ objectives?
Complete the square to determine the maximum or minimum value of the function defined by the expression. −x^2 − 6x + 6 A) minimum value at 3 B) maximum value a
What was the financial turning point of the American Civil War
Answer The Question And U Will Get 60 Points
a ____ is a rule that assigns each value of the independent variable to exactly one value of the dependent variable.
in which direction would you travel to go from new york to mumbai
what is the domain of the function? [tex]y = \sqrt[3]{x - 1} [/tex]​
What is discriminatory language?
Approximately what percent of the world’s population owns half of all global personal wealth? 2% 5% 10% 20%
Why are publicly traded corporations required to release financial reports on a regular basis?A. because shareholders are entitled to transparencyB. so the gove