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inysia [295]
2 years ago
8

Solve

absmiddle" class="latex-formula"> find the exact values of x
Mathematics
1 answer:
Citrus2011 [14]2 years ago
8 0

6x^2-42=0\implies 6x^2=42\implies x^2=\cfrac{42}{6}\implies x^2=7 \\\\\\ x=\pm\sqrt{7}\implies x\approx \pm 2.65

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