MaxWong

\(\frac{2}{\frac{1}{5}}=2\times 5=10\)

0.47+1.072 = 1.542

2 log x + log x = 2

3 log x = 2

log x = \(\frac{2}{3}\)

x = \(10^{\frac{2}{3}}\)=\(\sqrt[3]{100}\)

That's the same as CPhill's , and our guest's answer in #1

\(\frac{6}{sin M}= \frac{10}{sin72}\)

\(M=asin[6(\frac{sin72}{10})]\)

which is about 34.79 degrees

That's a misleading proof though.

You mean this: \((\frac{a^{10}}{3})(\frac{b^7}{3})\)

But I mean this: \((a^{\frac{10}{3}})(b^{\frac{7}{3}})\)

There are major differences between the 2 equations.

And I guess the asker means my equation because he said simplified radical form and that's a term for 'Law of Indices'.

HI!!!!!

1+5=6

And you don't need Einstein to answer your question.

those are these in my eyes.

pi is a Greek letter.

pi, mathematically, means the ratio of circumference to the diameter.

\(2\frac{2}{3}+1\frac{3}{4}=2\frac{8}{12}+1\frac{9}{12}=3\frac{17}{12}=4\frac{5}{12}\)