Indicial equations. Learn how to solve equations that have to do with indices.

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  • Опубликовано: 9 окт 2024
  • In this lesson, you will lea n how to reduces indicial equations to simple linear equation, and how to simplify it.
    Before you go through this lesson, you may need to go through the previous lesson on laws of indices which will help you understand this lesson. the link is below.
    laws of indices.
    • Laws of indices with s...
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Комментарии • 23

  • @ellifer380
    @ellifer380 6 месяцев назад +2

    "5^2x+1 + 5^2x = 150"
    First rewrite the "5^2x+1" as "5^2x • 5¹"
    5^2x • 5¹ + 5^2x = 150
    Second: Factor out the "5^2x"
    5^2x(1•5+1) = 150
    Third: Add the numbers inside the parenthesis then times it to "5^2x"
    6(5^2x) = 150
    Fourth: Divide both side by '6'
    5^2x = 25
    Five: Rewrite "25" as 5²
    5^2x = 5²
    Sixth: Solve for x
    2x = 2 ~> x = 1
    Therefore the value of "x" is 1.
    Checking:
    5^2(1)+1 + 5^2(1) = 150
    5³+5² = 150
    125+25 = 150
    150 = 150

  • @njabulomsibi5622
    @njabulomsibi5622 11 месяцев назад +1

    One of the best,we thank you sir ,god bless you

  • @LaminSowe-ys6tx
    @LaminSowe-ys6tx Год назад +1

    Great lesson!

  • @OgunyeyeTaiwoBlessing
    @OgunyeyeTaiwoBlessing 8 месяцев назад +1

    The X of the last question is 37.25

  • @tasnuvarahman9115
    @tasnuvarahman9115 8 месяцев назад +1

    Hello, can you please solve number e. Thank You.

    • @Prosperousonlinemaths
      @Prosperousonlinemaths  8 месяцев назад

      Okay, I will post it today in the afternoon...

    • @tasnuvarahman9115
      @tasnuvarahman9115 8 месяцев назад +1

      X = 1, i understood it when i realized, i need to split 150 by addition not multiplication 🤭​@sirp-mathstutorial

    • @Prosperousonlinemaths
      @Prosperousonlinemaths  8 месяцев назад +1

      Beautiful... I will still make a post on it today or tomorrow.

  • @kiv_daniels
    @kiv_daniels 7 месяцев назад

    Please the 2. Eg 2 raised to the power x multiplied by 5 raised to the power x would give 10x squared not 10x but the first one is 10 x

  • @happyfam28
    @happyfam28 7 месяцев назад +2

    I got an answer of x= 10 4 over 6

  • @syedmdabid7191
    @syedmdabid7191 9 месяцев назад

    Indicial means the exponential.

  • @The_Idea_of_Dream_Vision
    @The_Idea_of_Dream_Vision Год назад +1

    2^x+1= 5 I got lost on this one since the the bases don't HV common base

  • @SergioRobles-j6f
    @SergioRobles-j6f 8 месяцев назад +1

    El valor de x=1 en el último ejercicio

  • @JoyBamisaye
    @JoyBamisaye 7 месяцев назад

    37.25