What is the Square root of 69?

1 answer:

6 0

$\sqrt{69}\ is\ irrational\ number\\\\69=3\times23\\\\therefore\ \sqrt{69}=\sqrt{3\times23}=\sqrt3\times\sqrt{23}\\\\\sqrt3-not\ exist\ in\ the\ set\ of\ rational\ numbres\\and\\\sqrt{23}-not\ exist\ in\ the\ set\ of\ rational\ numbers\\\\You\ can\ only\ rounding\ this\ number:\sqrt{69}\approx8.307$

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Find the greatest common factor of the expressions.<br> 5x^7, 30x

kogti [31]

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We cannot divide by any exponents because only one has them, however we can divide by 5x.

5x^7, 30x

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So, the GCF is 5x

Hope this helps,

Jeron

P.S

If this helps, consider marking brainliest

edit:

Thank you :D

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2. Find the cosine function that is represented in the graph.

Diano4ka-milaya [45]

Answer:

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