Mathematics, 25.08.2019 16:10 krystinayagel013
If x is a real number such that x³ = 64, then x² + √x =?
Answers: 2
![x^3 = 64\\ \\x=\sqrt[3]{64}\\ \\x=4 \\ \\ \\ x^2 + \sqrt{ x }=4^2+\sqrt{4}=16+2 =18](/tpl/images/0196/8402/2a51d.png)
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If x is a real number such that x³ = 64, then x² + √x =?...
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