1. (03.01) Factor completely. 10x4y2 + 4x3y – 3x2y2. (1 point) THANK YOU ​

Question

1. (03.01) Factor completely. 10x4y2 + 4x3y – 3x2y2. (1 point) THANK YOU ​

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Mộc Miên 4 years 2021-08-26T19:12:07+00:00 2 Answers 7 views 0

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  1. Doris
    0
    2021-08-26T19:13:19+00:00
    Reply

    Answer:

    Now the way you wrote it out was semi-confusing, however after looking at it for a second I believe I figured out the actual way it was intended to be written out as.

    So,

    10x4y^2+4x3y-3x2y^2

    40xy^2+12xy-6xy^2

    40xy^2-6xy^2+12xy

    34xy^2+12xy

    2xy(17y+6)

    Hope this helps.

  2. Eirian
    0
    2021-08-26T19:13:41+00:00
    Reply

    Answer:

    x²y (10x²y + 4x – 3y)

    Step-by-step explanation:

    Factorise xy out first.

    10x^{4}y² + 4x³y – 3x²y² = xy (10x³y + 4x² – 3xy)

    Then factorise another x out.  

    xy (10x³y + 4x² – 3xy) = x²y (10x²y + 4x – 3y)

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