\(3\sqrt{\frac{1}{84}}\)

\(=3\sqrt{\frac{1^{3}}{4^{3}}}\)

\( =3\sqrt{\frac{1}{4}}^{3} \)

\(=\frac{1}{4}\)

asked 2021-05-05

\(\displaystyle{3}\sqrt{{\frac{{1}}{{84}}}}\)

asked 2021-08-10

Find the value of x.

\(\displaystyle\frac{{12}}{{x}}+{4}=\frac{{84}}{{49}}\)?

\(\displaystyle\frac{{12}}{{x}}+{4}=\frac{{84}}{{49}}\)?

asked 2021-08-08

Solve equation: \(2x<1\)

asked 2021-08-17

Solve this equation \(\displaystyle\frac{{{2}{x}}}{{{x}+{2}}}={x}–{1}\)

asked 2021-08-09

Solve this inequality: \(\displaystyle\sqrt{{{t}–{1}}}–{5}\le{1}\)

asked 2021-08-14

Solve inequality, please: \(\displaystyle\frac{{{3}–{x}}}{{{x}+{5}}}\ge{1}\)

asked 2021-08-12

Solve inequality \(\displaystyle\frac{{1}}{{{x}^{{2}}–{14}{x}+{40}}}\le{0}\)