Mathematics, 14.07.2019 18:30 myaxo
Rewrite the rational exponent as a radical by extending the properties of integer exponents. 11 to the two fifths power over 11 to the one fourth power
Answers: 2
![\bf ~~~~~~~~~~~~\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} \qquad \qquad \cfrac{1}{a^n}\implies a^{-n} \qquad \qquad a^n\implies \cfrac{1}{a^{-n}} \\\\\\ \textit{also recall that }a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} \qquad \qquad \sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}} \\\\ -------------------------------](/tpl/images/0089/6170/0c16b.png)
![\bf \cfrac{11^{\frac{2}{5}}}{11^{\frac{1}{4}}}\implies 11^{\frac{2}{5}}\cdot 11^{-\frac{1}{4}}\implies 11^{\frac{2}{5}-\frac{1}{4}}\implies 11^{\frac{8-5}{20}}\implies 11^{\frac{3}{20}} \\\\\\ \sqrt[20]{11^3}\implies \sqrt[20]{1331}](/tpl/images/0089/6170/47d56.png)
Another question on Mathematics
Mathematics, 21.06.2019 17:40
Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)
Answers: 2
Mathematics, 21.06.2019 18:50
7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?
Answers: 3
Mathematics, 21.06.2019 19:30
The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.
Answers: 1
Mathematics, 21.06.2019 20:30
What is the difference between the equations of a vertical and a horizontal line?
Answers: 2
You know the right answer?
Rewrite the rational exponent as a radical by extending the properties of integer exponents. 11 to t...
Questions
Mathematics, 06.10.2019 04:30
Chemistry, 06.10.2019 04:30
Mathematics, 06.10.2019 04:30
Mathematics, 06.10.2019 04:30
Health, 06.10.2019 04:30
Mathematics, 06.10.2019 04:30
Mathematics, 06.10.2019 04:30
