Question

efetue as operaçoes. a) (1,3)²
b)2,02 x 0,2

Answer 1

Resposta:

a) (1,3)² = 1,69

b) 2,02 x 0,2= $\frac{2,02}{1} x\frac{1}{5} =\frac{2,02}{5} =0,404$