Úprava výrazů pro x, y ≠ 0
Uprav výrazy pro x, y ≠ 0:
\large {\left( {\Large \frac{{ - {x^{ - 2}}\cdot {y^{ - 1}}}}{{{x^{0}}}}\large } \right) ^{ - 2}}
\large = {\left( { - {x^{2}} \cdot {y^{1}}} \right) ^{2}} = {x^{4}}{y^{3}}
\large = {\left( { - {x^{2}} \cdot {y^{1}}} \right) ^{2}} = {x^{4}}{y^{2}}
\large = {\left( { - {x^{2}} \cdot {y^{1}}} \right) ^{2}} = {x^{3}}{y^{2}}
\large = {\left( { - {x^{2}} \cdot {y^{1}}} \right) ^{2}} = {x^{4}}{y^{1}}