Mathematics

8th

grade

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Factorisation

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  • 1. Multiple Choice
    30 seconds
    1 pt
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     The factorisatio of 12a2b+15ab2 givesThe\ factorisatio\ of\ 12a^2b+15ab^2\ gives  

    3ab(4ab+5)

    3ab(4a+5b)

    . 3a(4a+5b)

    D. 3b(4a + 5b)

  • 2. Multiple Choice
    30 seconds
    1 pt
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    The factorisation of 12x+36 is

    12(x+3)

    12(3x)

    12(3x+1)

    x(12+36x)

  • 3. Multiple Choice
    30 seconds
    1 pt
    Image

    On factorising 14pq + 35pqr, we get:

    pq(14+35r)

    p(14q+35qr)

    q(14p+35pr)

    7pq(2+5r)

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