Question

divide: 54x^5y^4 by 9x^2y^2​

Answer 1

Answer :

6x³y²

Step-by-step explanation :

$=\frac{54x^5y^4}{9x^2y^2} \\\\ =\frac{(9\times6)x^5y^4}{9x^2y^2} \\\\ =\frac{6x^5y^4}{x^2y^2} \\\\ =6x^{5-2}y^{4-2} \\\\ =6x^3y^2$

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$\frac{a^m}{a^n} =a^{m-n}$

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