(3³)³*9⁷*2²)/(81⁵*2³)=(3³)³*(3²)⁷*2²)/((3⁴)⁵*2³)=(3⁹*3¹⁴*2²)/(3²⁰*2³)=
(3⁹⁺¹⁴*2²)/(3²⁰*2³)=3²³⁻²⁰*2²⁻³=3³2⁻¹=3³/2=27/2=13.5
Объяснение:
(3³)³*9⁷*2²)/(81⁵*2³)=(3³)³*(3²)⁷*2²)/((3⁴)⁵*2³)=(3⁹*3¹⁴*2²)/(3²⁰*2³)=
(3⁹⁺¹⁴*2²)/(3²⁰*2³)=3²³⁻²⁰*2²⁻³=3³2⁻¹=3³/2=27/2=13.5
Объяснение:
![\frac{(3 {}^{3} ) {}^{3} \times 9 {}^{7} \times 2 {}^{2} }{81 {}^{5} \times 2 {}^{3} } \\ \\ \frac{3 {}^{9} \times 3 {}^{14} }{3 {}^{20} \times 2 } \\ \\ \frac{3 {}^{14} }{3 {}^{11} \times 2} = \frac{3 {}^{3} }{2} = \frac{27}{2} = 13.5](/tpl/images/0809/0245/5c540.png)
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