# Math

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Simplify the expression (square root)

√45/144

Thanks.

• Math -

= 3√5/144
= √5/48

• Math -

Thank you for your answer but I was thinking that the answer will be √9.5/12 then 3√5/12 and I do not know what to do with the denominator "12".

• Math -

Or could be 3√5/4*3 = 6√5.

• Math -

I evaluated it according to the way you typed it.
It seems you are taking it as

√(45/144)
which would be √45/√144 = 3√5/12 = √5/4

Can you see why brackets would be essential for that interpretation?

• Math -

I get it , Thanks for everything

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