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Perform the indicated operation.

1) (3√20x + √18x) ÷ 6√x
2) 5√3 - 10√5 / 5√5 + 6

Please include explanation/steps, thank you! :)​

Sagot :

Answer:

[tex] \frac{2 \sqrt{5} x + \sqrt{2} x}{2} [/tex]

Step-by-step explanation:

[tex](3 \sqrt{20x} + \sqrt{18x} ) \div 6 \sqrt{x} [/tex]

[tex](3 \sqrt{4 \times 5x} + \sqrt{9 \times 2x} ) \div6 \sqrt{x} [/tex]

[tex](6 \sqrt{5x} + 3 \sqrt{2x}) \div 6 \sqrt{x} [/tex]

[tex] \frac{6 \sqrt{5x} + 3 \sqrt{2} }{6} \times \sqrt{x} [/tex]

[tex] \frac{2 \sqrt{5} x + \sqrt{2}x }{2} [/tex]

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