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Popular >

simplify sqrt(4+4t^2+t^4)

Solution

simplify

4 + 4 t^{2} + t^{4}

Solution

t^{2} + 2

Solution steps

4 + 4 t^{2} + t^{4}

Factor

4 + 4 t^{2} + t^{4} : (t^{2} + 2)^{2}

= (t^{2} + 2)^{2}

Apply radical rule:

a^{2} = a,

assuming

a \geq 0

(t^{2} + 2)^{2} = t^{2} + 2

= t^{2} + 2

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Frequently Asked Questions (FAQ)

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