im so lost manmnn ahahahuhgh help | Mathematics | Page 1

daring crater Jul 2, 2023, 3:05 PM

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ive been trying this question for so long man

teal boltBOT Jul 2, 2023, 3:05 PM

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daring crater Jul 2, 2023, 3:05 PM

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this is my working out am i doing something right at least? xd

prisma aurora Jul 2, 2023, 3:14 PM

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Yeah

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It looks good

faint grail Jul 2, 2023, 3:16 PM

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is it to find l and b ?

cobalt bough Jul 2, 2023, 3:17 PM

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So yeah if you do a+b=4sqrt2 and ab=6 then you can do a(4sqrt2-a)=6 and then rearrange to get a quadratic and then you can factor to find a and then plug that back in to find b

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Or something similar to that

daring crater Jul 2, 2023, 3:17 PM

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ahh ok

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i think i get it

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thank u

#im so lost manmnn ahahahuhgh help