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Jack
Lv 4
Jack asked in Science & MathematicsMathematics · 1 decade ago

40points for right answer! Algebraic Tricky Problem?

i'm not sure if this is allowed, if it isn't then tell me and I'll only give 10points for this question

But I've asked this same question here:

http://answers.yahoo.com/question/index;_ylt=Al5jC...

here:

http://answers.yahoo.com/question/index;_ylt=Ai3XF...

and here:

http://answers.yahoo.com/question/index?qid=200811...

If you get this answer right and post in the other 3 links then I'll give you the best answer in all four questions. Again, I'm not sure if it's legal, and if it's not, then I won't

I'm just testing yahoo answers to see who here actually knows what they're talking about (at least in higher algebra)

Here's a link to a moderately hard advanced algebra problem, it can be tricky if you think you know what your talking about when you don't. It basically focuses on people's understanding of exponents.

http://img146.imageshack.us/img146/9964/guessgw9.p...

I'll post an answer soon enough, Go for it!

I just don't like people posting answers to other questions when they don't understand the concepts

I'm getting an answer from this question even if its not the mathematical answer

Update:

haha they just got it in the other questions :D

I'll give someone the points lol, sorry guys

Update 2:

haha waniac, nah not tonight,

15 Answers

Relevance
  • 1 decade ago
    Favorite Answer

    2^(3+4k)

  • 1 decade ago

    im not 100 per cant positive, but i think it is something like: 8 to the power of 2k + 8 to the power of 2k. which would just simplify to give 16 to the power of 2k. sorry if this is wrong :)

  • 1 decade ago

    When you said advanced algebra, I was hoping I would get to prove a homomorphism or something fun.

    OK, I'll nibble...

    2^(4k+3)

  • Anonymous
    5 years ago

    70 miles / 1 hour = 200 miles / x hours 70 = 200 / x ──► x = 200 / 70

  • How do you think about the answers? You can sign in to vote the answer.
  • 2(4^k + 4^k)^2

    = 2*[2(4^k)]^2

    = 2[4(4^2k)]

    = 2[4^(2k + 1)]

    = 2[2^(4k + 2)]

    = 2^(4k + 3)

    I didn't even look at the answer.

  • Anonymous
    1 decade ago

    Question::: : 2(4^K + 4^K)^2 ------------- (1)

    Solution :::: :

    = 2( 2*4K)^2

    = 2( 2^2*4^2K)

    = 2^3 * 4^2K

    = 2^3 * (2^2)^2K

    = 2^3 * 2^4K

    = 2^(3+4K)---------------------(2) ANSWER

    Proof ::::

    In eqn 1 Substitute K=2------------ 2048

    In eqn 2 Substitue K=2------------ 2048

    Tats it…..

  • im not sure this is right :]

    64(exponent k to the 2 power)

  • 1 decade ago

    16^2k

  • 1 decade ago

    2^4k+3

    look in your other question for how i got it

  • 1 decade ago

    8(16^2k)

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