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Momiko.-.

Factor completely: x2 + 6x + 8

  • one year ago
  • one year ago

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  1. SandeepReddy
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    do u know how to factorize?

    • one year ago
  2. Momiko.-.
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    Kinda Sorta

    • one year ago
  3. SandeepReddy
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    How do u factorise a quadratic equation ( ax2 +bx +c form)?

    • one year ago
  4. Momiko.-.
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    Take c and find common factors then see if they add up to b?

    • one year ago
  5. R00nnYBraiNsbiG
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    ik i got the medal! LOL look

    • one year ago
  6. R00nnYBraiNsbiG
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    Given: First list the factors of 8. They are: 1,2,4,8 Look at the factors of 8 and see what ones will give you the 6 that you need. 2 + 4 = 6 So we will use 2 7 4 to factor the equation. Notice that the six is negative while the eight is positive and that the six is larger than both of the factors that we want to use. This means that both factors are negative. so: Check the answer: Combine like terms The answer was right becasue we are back to where we started.

    • one year ago
  7. JJB
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    (x+4)(x+2)=0

    • one year ago
  8. shaik0124
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    x2+4x+2x+8 x(x+4)+2(x+4) x+4)(x+2) are factors

    • one year ago
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