Question

Rezultatul calculului :
2*(3/2)^2 +11/10 : 11/5

Answer 1

[tex]2\left(\frac{3}{2}\right)^2+\frac{\frac{11}{10}}{\frac{11}{5}} \\ \\ 2\left(\frac{3}{2}\right)^2=\frac{9}{2} \\ \\ \frac{\frac{11}{10}}{\frac{11}{5}}=\frac{1}{2} \\ \\ =\frac{9}{2}+\frac{1}{2} \\ \\ =\frac{9+1}{2} \\ \\ =\frac{10}{2} \\ \\ =5[/tex]

Answer 2

$2 \times( { \frac{ 3}{2} })^{2} + \frac{11}{10} \div \frac{11}{5} \\ \\ 2 \times \frac{9}{4} + \frac{11}{10} \times \frac{5}{11} \\ \\ \frac{9}{2} + \frac{1}{2} = \frac{10}{2} = 5$