Not sure where to even star.
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Maybe square both sides X3
I would try squaring both sides first...
Then I'm stuck.
Last edited by Remriel; Jun 19th 2012 at 02:46 PM.
Originally Posted by Remriel Then I'm stuck. The "128" coefficient should be "256." Check your expansion. Let $\displaystyle y = \sqrt{x}$ (we'll assume $\displaystyle x \ge 0$...if $\displaystyle x < 0$ then...).
Last edited by Remriel; Jun 19th 2012 at 03:16 PM.
Looks like no real solutions
Originally Posted by pickslides Looks like no real solutions That is correct. See this.
Figures. Thanks.
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