Question

Reduce
R= ( x⁴.x.x²)³
______
(x⁴. x⁵. x)²

ES DE ÁLGEBRA​

Answer 1

$R = \frac{ {( {x}^{4} \times x \times {x}^{2} )}^{3} }{ {( {x}^{4} \times {x}^{5} \times x )}^{2} } = \frac{ {x}^{4 \times 3} \times {x}^{3} \times {x}^{2 \times 3} }{ {x}^{4 \times 2} \times {x}^{5 \times 2} \times {x}^{2} } = \frac{ {x}^{12} \times {x}^{3} \times {x}^{6} }{ {x}^{8} \times {x}^{10} \times {x}^{2} } = \frac{ {x}^{12 + 3 + 6} }{ {x}^{8 + 10 + 2} } = \frac{ {x}^{21} }{ {x}^{20} } = {x}^{21 - 20} = x$