Question

\(6.\left|\dfrac{1}{3}\right|-\sqrt{25}+0.15-\left(-2\right)^2\)

Answer 1

\(=\dfrac{1}{3}-5+0,15-4=\dfrac{1}{3}+\dfrac{3}{20}-9=-\dfrac{511}{60}\)

Answer 2

\(6.\left|\dfrac{1}{3}\right|-\sqrt{25}+0,15-\left(-2\right)^2\)

\(=6.\dfrac{1}{3}-5+\dfrac{3}{20}-4\)

\(=2-5+\dfrac{3}{20}-4\)

\(=\left(-3\right)+\dfrac{3}{20}-4\)

\(=\left(\dfrac{-57}{20}\right)-4\)

\(=\dfrac{-137}{20}\)