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Karolina [17]
3 years ago
11

If x-12√x + 36 = 0 what is the value of x A. 6 B. 6^2 C. 6^3 D. 6^4

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
8 0
Let
\sqrt{x}  = a
then you will have a^2-12a+36=0 and then you can just factor to find a
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Explanation:

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Since the triangles are congruent, this means the corresponding pieces AB and BC are the same length.

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