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anonymous

  • 5 years ago

Simplify answer: 8/(x-2)+8/(x+2)

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  1. anonymous
    • 5 years ago
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    \[{a \over b}+{c \over d} = {a d-b c \over bd} \] \[\frac{8}{x-2}+\frac{8}{x+2} \] Plug into the first equation the corresponding values from the second equation. Be sure to carry the associated sign along. Then simplify the result.

  2. anonymous
    • 5 years ago
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    Blunder. Change the minus sign in equation one to a plus sign "+". Sorry.

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