3 years ago

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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