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26-11-2016
Mathematics

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Choose the correct simplification of the expression (5xy5)2(y3)4.

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HomertheGenius HomertheGenius

28-11-2016

We know that:
x^n * x^m = x^(m+n) and ( x^m )^n = x^(mn)
[tex](5xy ^{5} ) ^{2} *(y ^{3}) ^{4}= \\ =25 x^{2} y ^{10}*y^{12}= \\ =25 x^{2} y^{22} [/tex]

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