\(\sqrt{50}\)
\(\sqrt{25\times2}\)
\(\sqrt{25}\times\sqrt{2}\)
\(5\times\sqrt{2}\)
\(5\sqrt{2}\)
\(5\times 1.414213562373095...\)
\(7.071067811865475...\)
\(\frac{1km}{1000m}=\frac{20km}{x}+8m\)
\(1km\times x=20km\times1000m+8m\)
\(1\times x=20000m+8m\)
\(x=20000m+8m\)
\(x=20008m\)
\(\sqrt{5}\times\sqrt{2x-1}\)
\(\sqrt{5\times(2x-1)}\)
\(\sqrt{10x-5}\)
Question One:
\({8}^{-2}\)
\(\frac{1}{{8}^{2}}\)
\(\frac{1}{64}\)
Question Two:
\(2+2\)
\(4\)
\({6y}^{-4}\)
\(\frac{1}{{6y}^{4}}\)
\(\frac{7}{2}-{2}^{2}\)
\(\frac{7}{2}-4\)
\(\frac{7}{2}-\frac{8}{2}\)
\(-\frac{1}{2}\)
\(\frac{6\times\sqrt{3}}{2}\)
\(3\times\sqrt{3}\)
\({20}^{2}-4\times4\times25\)
\(400-4\times4\times25\)
\(400-16\times25\)
\(400-400\)
\(0\)
If you mean \(\sqrt{\frac{2}{3}}:\)
\(\sqrt{\frac{2}{3}}\)
\(\frac{\sqrt{2}}{\sqrt{3}}\)
\(\frac{\sqrt{2}\sqrt{3}}{\sqrt{3}\sqrt{3}}\)
\(\frac{\sqrt{6}}3\)
If you mean \(\frac{\sqrt{2}}{3}:\)
\(\frac{\sqrt{2}}{3}\)
