Question

Спростити :1) у¹⁴:(у⁶)² 2) (2с²)³:(с²•с³)​

Answer 1

1)у¹⁴÷у¹²=у¹⁴-¹²=у²

2)(2с²)³÷(с²×с³)=2с

Answer 2

1)

у¹⁴:(у⁶)² = $y^{14}:y^{6*2}=y^{14-12}=y^{2}$

2) (2с²)³:(с²•с³)​= $2c^{2*3} : c^{2+3} = 2c^{6} : c^{5} = 2c$

Answer 3

1. у¹⁴:(у⁶)² = у^(14 - 6*2) = у^(14 - 12) = у²

2. (2с²)³:(с²•с³) = (2^3 * c^(2*3)) / (c^(2+3)) = (8c^6) / (c^5) = 8c^(6-5) = 8c