Question

simplifique (x3.x3)6=? [(x2.x)3]2=? (x-4.x5)4=?

Answer 1

$(x^{3} . x^{3} )^{6} = (x^{3+3} ) ^{6} = (x^{6} ) ^{6} = x^{6.6} =\boxed{\boxed{ x^{36} }}$


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$[ (x^{2} . x )^{3} ]^{2}= [(x^{2} .x^{1})^{3} ]^{2} \\\\=[ (x^{2+1} )^{3} ]^{2} =[( x^{3} )^{3} ]^{2} =[ x^{3.3} ]^{2} =[ x^{6}]^{2}= x^{6.2} =\boxed{\boxed{x^{12}}}$



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$(x^{-4} . x^{5} )^{4} = (x^{-4+5} )^{4} = (x^{1}) ^{4} = x^{1.4} = \boxed{\boxed{x^{4}}}\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ok$

Answer 2

Resposta:

=2+8+999+77+111+0+6666+3397