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Express (5-3i)^(3) in the form a+ib....

Express `(5-3i)^(3)` in the form a+ib.

Text Solution

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The correct Answer is:
`-10-198 i`
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Knowledge Check

  • Express (2-3i)^3 in the form of a + ib

    A
    46 + 27i
    B
    `46-27i`
    C
    `-46+27i`
    D
    `-46-9i`

  • Express (2-3i)/(1+i) in the form of a + ib

    A
    `1/2-5/2i`
    B
    `-1/2-5/2i`
    C
    `-1/2+5/2i`
    D
    `1/2+5/2i`

  • Express 1/(4-5i) in the form of a + ib

    A
    `4/41+5/41i`
    B
    `3/41+4/41i`
    C
    `2/41+3/41i`
    D
    none

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    Express 3.25 in the form of p//q

    Express the following in the form a + ib (2+ 5i)/(3-2i) + (2-5i)/(3 + 2i)

    Express the following expression in the form of a+ib . ((3+isqrt(5))(3-isqrt(5))//((sqrt(3) + sqrt2i)-(sqrt(3)-isqrt(2)))

    Express the following in the form a + ib (1-i)^3 (1- i)

    Express the following in the form a + ib (4 + 3i)/((2+3i)(4-3i))

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