dfosterc0001 dfosterc0001

25-09-2020
Mathematics

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Carry out the indicated operations and simplify where possible:

[tex]x(8x-8y)^-^1+y(8y-8x)^-^1[/tex]

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mhanifa mhanifa

25-09-2020

Answer:

1/8

Step-by-step explanation:

Solving in steps:

x(8x - 8y)⁻¹ + y(8y - 8x)⁻¹ =
x/8(x-y) +y/8*(-(x-y))
x/8(x-y) - y/8(x-y) =
(x -y)/8(x-y) =
1/8

Answer is 1/8

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