What is sqrt(45)-2sqrt(5) ?

The solution to sqrt(45)-2sqrt(5) is square root of 5

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simplify sqrt(45)-2sqrt(5)

simplify

45 - 25

5

Decimal Notation

2.23606 \dots

Solution steps

45 - 25

45 = 35

= 35 - 25

Add similar elements:

35 - 25 = 5

= 5

6 4^{4}

3 a x^{2} + 6 a x + 3 a - 3 b x^{2} - 6 b x - 3 b

48 n^{9}

\frac{4}{3} \cdot 3.14 \cdot 9^{3}

\frac{m ^{3}}{m}

What is sqrt(45)-2sqrt(5) ?
The solution to sqrt(45)-2sqrt(5) is square root of 5