Question

(-1,3+2)-(-*raiz quadrada*1/16) x (+3/5)

Answer 1

Resposta:

$\sf \left(- 1, 3 + 2 \right) - \left (- \sqrt{\dfrac{1}{16} } \right) \times \left(+ \dfrac{3}{5} \right) =$

$\sf \left(- 1, 1 \right) - \left (- \dfrac{1}{4} \right) \times \left(+ \dfrac{3}{5} \right) =$

$\sf \left(- 1, 1 \right) - \left (- \dfrac{3}{20} \right) =$

$- \dfrac{11}{10} + \dfrac{3}{20} =$

$- \dfrac{22}{20} + \dfrac{3}{20} =$

$- \dfrac{19}{20}$

Explicação passo-a-passo: