What is its solution??

Solve for x.

  4^x+4^1/x=18

How can I find the value of x?

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Answer #1

yes I know its answer is 2 but…dont it have an algebric solution?

Answer #2

yea go into the solve part of your graphic calculator and select quadratic.

or go into the factorising part of you math book and go from there its to hard to explain with text sorta need pictures in arrows etc so you text book and quadratic —> factorise there may be a section on actually solving at end of quadratic section on math book

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What is its solution??

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