Вычислить: 1) [tex] 15^{2/3} *3^{7/3}/5^{-1/3} [/tex]. Created by GameKyu99. algebra-ru

tex]...

July 2022 2 11 Report

Вычислить:
1) [tex] 15^{2/3} *3^{7/3}/5^{-1/3} [/tex]

CVita $15^{ \frac{2}{3}}\cdot \frac{3^{ \frac{7}{3}} }{5^{- \frac{1}{3}} } =15^{ \frac{2}{3}}\cdot \ 3^{ \frac{7}{3}} \cdot 5^{ \frac{1}{3}} } = \sqrt[3]{15^2\cdot 3^7\cdot 5}= \sqrt[3]{3^2\cdot 5^2\cdot 3^7\cdot 5}= \\ \\ = \sqrt[3]{3^9\cdot 5^3}=3^3\cdot 5=135$

0 votes Thanks 1

nafanya2014

Verified answer

$=3^ \frac{2}{3}*5^ \frac{2}{3}*3^ \frac{7}{3}:5^-^ \frac{1}{3}=3^ \frac{2}{3}^+^ \frac{7}{3}*5^ \frac{2}{3}^-^(^-^ \frac{1}{3}^)=3^3*5^1=9*5=45$

2 votes Thanks 1

Answers & Comments

Verified answer

tex]...

0053d18c29d3487c1063e86bc7e3479249e 96730

tex]...

dopishite uravnenie himicheskoj reakcii rasstavte koefficientyana2oh2ob

dopishite uravnenie himicheskoj reakcii rasstavte koefficientya so3h2ob

tex]...

tex]...

kakie osnovnye cherty harakterny dlya tradicionnyh obshestv vostoka v 16 18 vv

kakie znacheniya byli u reform dolgogo parlamenta

tex]...

рекомендуемые вопросы

Helpful Links

Helpful Social