#sqrt(27)= 3 ^ x?

#sqrt(27)= 3 ^ x?
Anonim

回答:

#3/2 = x#

説明:

#sqrt27 = 3 ^ x#

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  • #27 = 3^3#

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#sqrt(3 ^ 3)= 3 ^ x#

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  • #sqrtx = x ^(1/2)#

  • #(a ^ b)^ c = a ^(bc)#

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#(3 ^ 3)^(1/2)= 3 ^ x#

#3 ^(3/2)= 3 ^ x#

#x = 3/2#