Multiplying rational expresssions solve t^2-t-12/t+1 * t+1/t+3 Show answer with working

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14-06-2017
Mathematics

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Multiplying rational expresssions solve t^2-t-12/t+1 * t+1/t+3 Show answer with working

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lajsdpoafji lajsdpoafji · Answer 1 · 2017-06-14T20:20:08+02:00

lajsdpoafji lajsdpoafji

14-06-2017

first simplify t^2-t-12, which becomes (t-4)(t+3)
now you can rewrite the expression as one term; (t-4)(t+3)(t+1)/(t+1)(t+3)
cancel out (t+3) and (t+1) which leaves the answer as (t-4)

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