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masya89 [10]
3 years ago
9

Please Help!

Mathematics
2 answers:
Brrunno [24]3 years ago
6 0
2
1
2
3
3
2
4
2
i am n't sure :)
andreev551 [17]3 years ago
3 0
Q1) 3
Q2) 4
Q3) 4
Q4) 3
Q5) 3
Q6) 3
Exp:3x²-2-8x-1=0
3x²-8x-3=0
(x-3)(3x+1)=0
x=3 or -1/3
Q7) 4
Q8) ??

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