math.answers.com/math-and-arithmetic/How_do_you_factor_x2_plus_16-8x

Preview meta tags from the math.answers.com website.

Linked Hostnames

8

Thumbnail

Search Engine Appearance

Google

https://math.answers.com/math-and-arithmetic/How_do_you_factor_x2_plus_16-8x

How do you factor x2 plus 16-8x? - Answers

x2 + 16 - 8x is a perfect square. First, let's correctly arrange the terms: = x2 - 8x + 16 We can see that the last term is equal to the square of half the coefficient of the second term. This tells us that it's a perfect square, and we can simply say: = (x - 4)2 We can also work this out using the usual technique for finding factors of quadratic expressions. We need two numbers that add to make -8 and multiply to make 16. That would be two of the same number, -4.: = x2 - 4x - 4x + 16 = x(x - 4) - 4(x - 4) = (x - 4)(x - 4) = (x - 4)2



Bing

How do you factor x2 plus 16-8x? - Answers

https://math.answers.com/math-and-arithmetic/How_do_you_factor_x2_plus_16-8x

x2 + 16 - 8x is a perfect square. First, let's correctly arrange the terms: = x2 - 8x + 16 We can see that the last term is equal to the square of half the coefficient of the second term. This tells us that it's a perfect square, and we can simply say: = (x - 4)2 We can also work this out using the usual technique for finding factors of quadratic expressions. We need two numbers that add to make -8 and multiply to make 16. That would be two of the same number, -4.: = x2 - 4x - 4x + 16 = x(x - 4) - 4(x - 4) = (x - 4)(x - 4) = (x - 4)2



DuckDuckGo

https://math.answers.com/math-and-arithmetic/How_do_you_factor_x2_plus_16-8x

How do you factor x2 plus 16-8x? - Answers

x2 + 16 - 8x is a perfect square. First, let's correctly arrange the terms: = x2 - 8x + 16 We can see that the last term is equal to the square of half the coefficient of the second term. This tells us that it's a perfect square, and we can simply say: = (x - 4)2 We can also work this out using the usual technique for finding factors of quadratic expressions. We need two numbers that add to make -8 and multiply to make 16. That would be two of the same number, -4.: = x2 - 4x - 4x + 16 = x(x - 4) - 4(x - 4) = (x - 4)(x - 4) = (x - 4)2

  • General Meta Tags

    22
    • title
      How do you factor x2 plus 16-8x? - Answers
    • charset
      utf-8
    • Content-Type
      text/html; charset=utf-8
    • viewport
      minimum-scale=1, initial-scale=1, width=device-width, shrink-to-fit=no
    • X-UA-Compatible
      IE=edge,chrome=1

  • Open Graph Meta Tags

    7
    • og:image
      https://st.answers.com/html_test_assets/Answers_Blue.jpeg
    • og:image:width
      900
    • og:image:height
      900
    • og:site_name
      Answers
    • og:description
      x2 + 16 - 8x is a perfect square. First, let's correctly arrange the terms: = x2 - 8x + 16 We can see that the last term is equal to the square of half the coefficient of the second term. This tells us that it's a perfect square, and we can simply say: = (x - 4)2 We can also work this out using the usual technique for finding factors of quadratic expressions. We need two numbers that add to make -8 and multiply to make 16. That would be two of the same number, -4.: = x2 - 4x - 4x + 16 = x(x - 4) - 4(x - 4) = (x - 4)(x - 4) = (x - 4)2

  • Twitter Meta Tags

    1
    • twitter:card
      summary_large_image

  • Link Tags

    16
    • alternate
      https://www.answers.com/feed.rss
    • apple-touch-icon
      /icons/180x180.png
    • canonical
      https://math.answers.com/math-and-arithmetic/How_do_you_factor_x2_plus_16-8x
    • icon
      /favicon.svg
    • icon
      /icons/16x16.png

Links

58