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Can You Factor If Possible?

(a) 4t² + 8t + 3

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    4t² + 8t + 3

    Solution:

    Let

    4t² + 8t + 3 = 0

    By Factorizing

    4t² + 6t + 2t + 3 = 0
    2t (2t + 3) + 1 (2t + 3) = 0
    (2t + 3) (2t + 1) = 0

    Now

    2t + 3 = 0   ,     2t + 1 = 0
    2t = - 3       ,     2t = - 1
    t =  - 3/2      ,     t = - 1/2

    Hence

    Solution Set = {- 3/2, -1/2}
    1 0

    Nadiaa 

    answered 1 year ago

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