What is simplify sqrt(27)x ?

The solution to simplify sqrt(27)x is 3sqrt(3)x

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Simplify square root of 27x

simplify

27 x

33 x

Solution steps

27 x

Prime factorization of

27 : 3^{3}

= 3^{3} x

Apply exponent rule:

a^{b + c} = a^{b} \cdot a^{c}

3^{3} = 3^{2} \cdot 3

= 3^{2} \cdot 3 x

Apply radical rule:

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

3^{2} \cdot 3 = 3^{2} 3

= 3^{2} 3 x

Apply radical rule:

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

3^{2} = 3

= 33 x

3 y - 1

x, 2 x - 5 = 4 x - 1

x, 6 x = 42

\frac{11}{5}

19.5%