4x²y³·x⁴ y⁷
( x⁵y⁷z¹⁰):(x³z¹⁰)
(a⁴b⁵)ᵐ·(2aᵐbᵐ)⁴
2x(-y)(-xy)
(x⁵·y²)⁴:(x³y³)²
(xᵐy²ᵐ)³:(xᵐyᵐ)²
xⁿyⁿ·x²⁻ⁿyⁿ⁺¹
(xᵐyᵐ):(xᵐ⁻¹yᵐ⁻²)
(x²)⁵:(x³)²
x²y(-2x²)³(-0,5xy)²
(x²·y³):(xy²)
4x⁶y¹º
x²y⁷
16a⁸ᵐb⁹ᵐ
2x²y²
−2x¹ºy³
xᵐy⁴ᵐ
x¹⁴y²
xy²
xy
x²y²ⁿ⁺¹
x⁴
