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Feb/08

18

Converting Square Root to Fractional Indice

I was going through Indices with some of the students recently when I notice this common misconception.
\sqrt{a} is read as Square Root which means the “default” number outside the square root sign is 2 NOT 1 which a couple of students have thought about.

indiceslaw

I am going to write some tips on operations of standard form questions so I strongly suggest you subscribe to my feed if you have not done so,so that you will be posted when I write a new post .

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1 Comment for Converting Square Root to Fractional Indice

A-Math: Solving Indices Equation (Involving Common Base) | February 5, 2010 at 3:06 pm

[...] This topic is taught in Secondary 3 after introduction of Indices Law. [...]

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About Ai Ling

Hi, my name is Ai Ling Ong and I'm a professional Math Trainer specializing in GCE 'O' level Mathematics (Additional & Elementary). More than 10 years of teaching experience, I have coached hundreds of students more than 80 schools in Singapore. Read more about me here
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