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Popular >

simplify sqrt(20)+3

Solution

simplify

20 + 3

Solution

25 + 3

+1

Solution steps

20 + 3

Prime factorization of

20 : 2^{2} \cdot 5

= 2^{2} \cdot 5 + 3

Apply radical rule:

ab = a b, a \geq 0, b \geq 0

2^{2} \cdot 5 = 2^{2} 5

= 2^{2} 5 + 3

Apply radical rule:

a^{2} = a, a \geq 0

2^{2} = 2

= 25 + 3

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Frequently Asked Questions (FAQ)

What is sqrt(20)+3 ?
The solution to sqrt(20)+3 is 2sqrt(5)+3