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Popular >

simplify sqrt(25x^2+25)

Solution

simplify

25 x^{2} + 25

Solution

5 x^{2} + 1

Solution steps

25 x^{2} + 25

Factor out common term

25 : 25 (x^{2} + 1)

= 25 (x^{2} + 1)

Apply radical rule:

ab = a b,

assuming

a \geq 0, b \geq 0

25 (x^{2} + 1) = 25 x^{2} + 1

= 25 x^{2} + 1

25 = 5

= 5 x^{2} + 1

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Frequently Asked Questions (FAQ)

What is sqrt(25x^2+25) ?
The solution to sqrt(25x^2+25) is 5sqrt(x^2+1)