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Vlad1618 [11]
3 years ago
14

I need help I dont understand

Mathematics
1 answer:
svp [43]3 years ago
6 0

Answer:

X=5

mde=e

mef=5

mdfg=77

Step-by-step explanation:

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Levart [38]
-4x=-x2+12 should be written  <span>-4x=-x^2+12, with " ^ " representing exponentiation.

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To get you started:

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--- ------------   ----------------   --------------
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 -10   40              112                72 (much worse)

To answer this problem correctly, you must present such a table, even tho' it'd be faster to use the quadratic formula (or some other method) to find x.


</span>
5 0
3 years ago
1/4n - 5 - 4n + 3 = 2
riadik2000 [5.3K]
That’s the answer to the question I hope it helps
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