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Popular >

simplify sqrt(25-9)

Solution

simplify

25 - 9

Solution

4

Solution steps

25 - 9

Subtract the numbers:

25 - 9 = 16

= 16

Factor the number:

16 = 4^{2}

= 4^{2}

Apply radical rule:

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

4^{2} = 4

= 4

Popular Examples

simplify (1/10)^2 simplify

(\frac{1}{10})^{2}

factor n^2+25n+100 factor

n^{2} + 25 n + 100

7 (9 + k) = 84

- 6 n - 2 n = 16

simplify (70n+10)/(5n)*4/(28n+4)simplify

\frac{70 n + 10}{5 n} \cdot \frac{4}{28 n + 4}

Frequently Asked Questions (FAQ)

What is sqrt(25-9) ?
The solution to sqrt(25-9) is 4