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zalisa [80]
3 years ago
13

If x^2+2=3^2/3+3^-2/3 then prove that 3x^3+9x-8=0​

Mathematics
1 answer:
Mama L [17]3 years ago
5 0

here it is

hope it helps

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A rectangle has a perimeter of 71.8 yards and a height of 3.3 yards. What is the length of the base?
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valentina_108 [34]

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elena55 [62]

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galina1969 [7]

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