helpieee | Mathematics | Page 1

autumn wadi Jun 17, 2023, 11:14 AM

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i dont get how to do this? i have solved the first question and got 21877.

Im trying to factorise that quadratic but i swear its not possible lol.

burnt flumeBOT Jun 17, 2023, 11:14 AM

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sinful glade Jun 17, 2023, 11:25 AM

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The quadratic can be factorised

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Just don’t simplify it

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Then wack in your x=25 and you should get two prime factors

autumn wadi Jun 17, 2023, 11:28 AM

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so u do 35 x -48 right

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then find 2 factors

cosmic onyx Jun 17, 2023, 11:28 AM

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u can use quadratic formula

sinful glade Jun 17, 2023, 11:28 AM

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Yeah ^

autumn wadi Jun 17, 2023, 11:28 AM

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oh yeaah i forgor bout that

cosmic onyx Jun 17, 2023, 11:29 AM

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then subtitute x as 25

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u will get it as product of two primes

autumn wadi Jun 17, 2023, 11:29 AM

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bett

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ty guys

#helpieee