math
posted by mika .
evaluate the squared root of 13.2/0.33,do i work out the division first then find the square root??

math 
Count Iblis
In general, it doesn't matter:
sqrt[a/b] = sqrt[a]/sqrt[b]
In this case 13.2/0.33 = 40, so it is more convenient to do the division first. 
math 
Anonymous
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