Question

упростите вырожение .
1) x²*x⁴: x
2) x³: x² : x²

Answer 1

$bfdisplaystylefrac{x^{2}cdot x^{4}}{x}=x^{2+4-1}=x^{5}\\frac{frac{x^{3}}{x^{2}}}{x^{2}}=frac{x^{3}}{x^{2}cdot x^{2}}=x^{3-4}=x^{-1}=frac{1}{x}$