How do you simplify $sqrt(90)$ ?

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Answer 1 · 2018-05-15T15:54:29

$sqrt(90)$ simplify to 3 $sqrt(10)$

So let write $sqrt(90)$ again.

So to simplify $sqrt(90)$ we need number that is a perfect square so we are looking for factors.

So 9 and 10 are the factors that gives us the product of 90 if we multiply 9 and 10 together and 9 is a perfect sure.

$sqrt(90)$
$sqrt (9*10)$ - Insert factors of 90
3 $sqrt(10)$ - Take out a 3 since 9 square is 3.

How do you simplify sqrt(90)sqrt(90)?