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25+12=-5^{2}+12
Calculate -5 to the power of 2 and get 25.
37=-5^{2}+12
Add 25 and 12 to get 37.
37=-25+12
Calculate 5 to the power of 2 and get 25.
37=-13
Add -25 and 12 to get -13.
\text{false}
Compare 37 and -13.
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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