Solve:3a^3+4a-3 for which value of ‘a’ this will zero.

Question

Solve:3a^3+4a-3 for which value of ‘a’ this will zero.

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Charlie 1 month 2021-10-27T03:21:09+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-27T03:22:21+00:00

    Answer:

    3a^3 + 4a -3 =0

    3a^3 + 4a = 3

    a ( 3a^2 + 4 ) = 3

    so , a=3 and 3a^2 + 4 = 3

    3a^2 = -1

    a^2 = -1/3

    squareroot of any term is always

    greater than or equal to zero

    …so this is not possible

    SO ANS IS : a = 3

    0
    2021-10-27T03:23:02+00:00

    Answer:

    Thanks for A2A

    Step-by-step explanation:

    Susbstituting value of a=0 in the above =n,we get

    =>3(0)^3+4(0)-3=0+0-3=-3

    Hence,-3 is the answer

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