Dgbcool Dgbcool

12-08-2017
Mathematics

contestada

Write [tex](2a)^3[/tex] without exponents.

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ghanami ghanami

12-08-2017

hello ;
(2a)^3 =(2)^3 (a)^3 = 8(a)^3

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koziadam koziadam

12-08-2017

(2a)³ = 2³a³ = 8a³ = 8aaa

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