Question

1) Efetue as multiplicações:
a) V5.2=
b) 2-1/8=
c) √2.(57+2=​

Answer 1

Resposta:

a)

$\sqrt{5}*2\\ 2,236067977*2\\4,472135955$

b)

$2-\frac{1}{8}\\ 2-0,125$

$1,875$ ou $\frac{15}{8}$

c)

$\sqrt{2} *(57+2)\\1,414213562*59\\83,43860016$

Espero ter ajudado (＾◡＾)っ