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Foctorise : x(a- 5)+ y(5-a)...

Foctorise :
` x(a- 5)+ y(5-a) `

Text Solution

Verified by Experts

The correct Answer is:
` (a-5)(x-y) `
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Knowledge Check

  • If ( 3 x + 5y)/( 3 x - 5y) = (7)/( 3) , then x : y is

    A
    `25:6`
    B
    `7:3`
    C
    `9:49`
    D
    `10:4`

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    Solve : (7 + x)/(5) - (2x - y)/(4) = 3y - 5 (5y - 7)/(2) + (4x - 3)/(6) = 18 - 5x

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