katlin95
solve for X: square root x^2x5=5
A. 5
B. 6
C. 6
D. 5,6



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katlin95
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the square root is over whole problem

katlin95
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@jim_thompson5910

tomo
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do you mean
\[\sqrt{x^2x5} = 5\]

katlin95
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yep

katlin95
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so how would I go about solving it?

katlin95
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I got 5

jim_thompson5910
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\[\large \sqrt{x^2x5} = 5\]
\[\large x^2x5 = 5^2\]
\[\large x^2x5 = 25\]
\[\large x^2x5  25 = 0\]
\[\large x^2x30 = 0\]

jim_thompson5910
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I'll let you finish

katlin95
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yep I got my answer 5 that right?

jim_thompson5910
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\[\large x^2x30 = 0\]
\[\large (x+5)(x6) = 0\]

katlin95
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5.6 is the answer?

jim_thompson5910
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better, it's 6, 5 or 5, 6

katlin95
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sorry haha that what I ment t type lol

jim_thompson5910
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that's fine