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anonymous

  • 5 years ago

Can someone solve xsquared+4x+5 please?

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  1. anonymous
    • 5 years ago
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    (x+5)(x-1) which would then equal. -5 and 1

  2. anonymous
    • 5 years ago
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    \[x^{2}+4x+5\]

  3. anonymous
    • 5 years ago
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    Complete the square (x+2)^2 + 1

  4. anonymous
    • 5 years ago
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    \[x=-b \pm \sqrt{b^2-4(a timesc)}\] a would be the x^2 b would be the value with x and c is the one without the value

  5. anonymous
    • 5 years ago
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    .......it would be easier for them to foil.....

  6. anonymous
    • 5 years ago
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    this is so easy

  7. anonymous
    • 5 years ago
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    and all of that would be divided by 2a

  8. anonymous
    • 5 years ago
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    you don't foil that.. x squared+4x+5 you find the gcf that goes into 4x which then would add up to 4 and when you multiply you would get 5 and the answer is (x-1) (x-5) the (x) part is coming from the x2... i have it written out if you want a picture of it..

  9. anonymous
    • 5 years ago
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    ....how does -1 and -5 equal positive 4??

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