下列计算正确的是()A．(13)2(12)076B．826C

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下列计算正确的是 $($ 　　 $)$

A．	${(- \frac{1}{3})}^{2} + {(\frac{1}{2})}^{0} = \frac{7}{6}$	B．	$\sqrt{8} - \sqrt{2} = \sqrt{6}$
C．	$a^{3} + a^{2} = a^{5}$	D．	${(- a^{3})}^{2} = a^{6}$

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