18 Expand using suitable Identity (1a-2-300 उचित सर्वसम्मिका का प्रयोग कर हल करे) (4a-2-3​

Question

18 Expand using suitable Identity
(1a-2-300
उचित सर्वसम्मिका का प्रयोग कर हल करे)
(4a-2-3​

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Josephine 3 months 2021-10-15T14:09:38+00:00 1 Answer 0 views 0

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    0
    2021-10-15T14:11:24+00:00

    Answer:

    Using suitable identities, expand the following:

    (i) (

    5

    x

    −3y)

    2

    (ii) (11x+0.2y)

    2

    (iii) (4a−5b)

    2

    (iv) (y−

    5

    2

    x)

    3

    (v) (−3a+5b+4c)

    2

    (vi) (

    2

    1

    a−b−

    3

    1

    c)

    2

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14:4+1-6*5-7*14:3+5 = ? ( )