Question

} - 18 + 64" alt="0 = { x}^{2} - 18 + 64" align="absmiddle" class="latex-formula">
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Answer 1

Answer:

x = $\sqrt{- 46}$

Step-by-step explanation:

$x^{2}$ - 18 + 64 = 0

$x^{2}$  + 46 = 0

$x^{2}$ = - 46

x = $\sqrt{- 46}$