\(-\sqrt{25}+\sqrt{\frac{9}{4}}\\ =-5+\frac{3}{2}\\ =\frac{-10}{2}+\frac{3}{2}\\ =\frac{-7}{2}\)
\(=-\sqrt{5^2}+\frac{\sqrt{3^2}}{\sqrt{2^2}}\)
\(=-5+\frac{3}{2}\)
\(=-5+1,5\)
\(=-3,5\)
\(-\sqrt{25}+\sqrt{\frac{9}{4}}\)
= \(-5+\frac{3}{2}\)
= \(\frac{-10}{2}+\frac{3}{2}\)
= \(-\frac{7}{2}\)
\(-\sqrt{25}+\sqrt{\frac{9}{4}}=-5+\frac{3}{2}=\frac{-10}{2}+\frac{3}{2}=\frac{-7}{2}\)
\(-\sqrt{25}\) + \(\sqrt{\dfrac{9}{4}}\)
= (-5) + \(\dfrac{3}{2}\)
= \(\dfrac{-10}{2}\) + \(\dfrac{3}{2}\)
= \(\dfrac{-7}{2}\)
\(-\sqrt{25}+\sqrt{\dfrac{9}{4}}\)
\(=\left(-5\right)+\dfrac{3}{2}\)
\(=\dfrac{-10}{2}+\dfrac{3}{2}\)
\(=\dfrac{-7}{2}\)
