How do you simplify $y^{4} \cdot 2 y x^{2}$ $y^4*2yx^2$ ?

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Answer 1 · 2018-04-07T13:57:31

$2 x^{2} y^{5}$ $2x^2 y^5$

$2 x^{2} y \cdot y^{4}$ $2x^2y * y^4$

$\Rightarrow 2 x^{2} y^{5}$ $rArr 2x^2y^5$

By law of indices $a^{m} \cdot a^{n} = a^{m + n}$ $a^m *a^n=a^(m+n)$

That's it,
Hope this helps :)

How do you simplify y4⋅2yx2y^4*2yx^2?