Question

Frações
a) 10 - 35/4 + 1/2 =
b) 7/5 ÷ 8/3
c) (4/3) ³ =
d) \sqrt{x}81/64 =

Answer 1

a)10-35/4+1/2
7/4
1,75

b)7/5÷8/3
7/120
0,05833333...

c)(4/3)³
64/27
2,370370370...

d)$\sqrt{81}$ /64
9/64
0.140625

Bons estudos !!!