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bearhunter [10]
3 years ago
12

05 lc) if x2 = 10, what is the value of x? ±square root of 10 ±square root of 20 ±5 ±20

Mathematics
1 answer:
postnew [5]3 years ago
7 0
x^2=10\\x=\pm\sqrt{10}
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\bf \textit{difference of squares}
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\textit{also recall that }i^2=-1\\\\
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