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 4 Fast Way of Finding The Remainder 4 Find $xyz$ given that $x + z + y = 5$, $x^2 + z^2 + y^2 = 21$, $x^3 + z^3 + y^3 = 80$ 4 What Is The Sum of All of The Real Root 3 Find The Value of $a + b + c + d$ From The Given Specifications 2 Known that $a + b + c = 0$ and $a^3 + b^3 + c^3 = 27$. Find ABC!

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 4 Find the value of: $\frac{\sqrt{45} + \sqrt{18}} {\sqrt{7+2\sqrt{10}}}$ 3 If:$(\sqrt{x + 9})^{\frac{1}{3}} - (\sqrt{x-9})^{\frac{1}{3}} = 3$, Find $x^2$ 2 Find the value of $x$ that satisfy the equation: $3^{11}+3^{11}+3^{11} = 3^x$ 0 Can fractions be written with a one under them and can problems be solved this way 0 Find last digit of $7^{7^{7^7}}$

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