#need the answer to this been on it for 3 weeks cant get it

23 messages · Page 1 of 1 (latest)

charred flume
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okay

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so you need to numbers that multiply to make 14

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and add or subtract to make 5

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so

silver kayak
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ok

charred flume
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for this we can use trial and error or just make an assumptions

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so

silver kayak
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so 7 and 2

charred flume
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2 numbers that multiply to make 14

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yeah

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7 and 2

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now

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because there is a minus sign before the 14

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it means the signs are different

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so

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look at the sign before the 5 which is +

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the sign before the x term is always given to the larger number in the brackets

silver kayak
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ok

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so its 7 and 2

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or 2 and 7

charred flume
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so because its positive 5, it means the larger of 2 and 7 (7) gets the + bracket

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so (x+7)(x-2)

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you can always use trial and error there too by putting them in and multiplying out to see if you get the original equation