lucywest321 lucywest321

27-02-2015
Mathematics

Answered

x^2 +3x-18 / x^2 +4x-12
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9-3x 5x /20

Answer :

Panoyin Panoyin

27-02-2015

x² + 3x - 18/x² + 4x - 12 = 1 + 3x/4x + 3/2 = 2 1/2 + 3x/4x
9 - 3 × 5x/20 9 - 15x/20 9/20 - 3x/4

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