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Expand of the expression : (1-2x)^5...

Expand of the expression : `(1-2x)^5`

Text Solution

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The correct Answer is:
`1 - 10 x + 40 x^2 - 80 x^3 + 80 x^4 - 32 x^5`
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Knowledge Check

  • The minimum value of the expression 2 ^(x) + 2 ^(2x +1) + (5)/(2 ^(x)) ,x in R is :

    A
    `7`
    B
    `(7.2) ^(1//7)`
    C
    `8`
    D
    `(3.10)^(1//3)`

  • If x = 5, then the value of the expression x ^(2) - 2 + (1)/(x ^(2)) is :

    A
    `(24)/(5)`
    B
    `(625)/(24)`
    C
    `(576)/(25)`
    D
    `(24)/(25)`

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    When expanded the expression (a+2b-c)^(2) is equal to

    Can the binomial expansion be used to expand each of these expressions? a.(3x-1)^(-2) b.sqrt(2x-1)

    Using binomial theorem, expand each of the following: (1-2x)^(5)

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