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Popular >

simplify sqrt(4)+sqrt(5)

Solution

simplify

4 + 5

Solution

2 + 5

+1

Decimal Notation

4.23606 \dots

Solution steps

4 + 5

Factor the number:

4 = 2^{2}

= 2^{2} + 5

Apply radical rule:

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

2^{2} = 2

= 2 + 5

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Frequently Asked Questions (FAQ)

What is sqrt(4)+sqrt(5) ?
The solution to sqrt(4)+sqrt(5) is 2+sqrt(5)