Question

O Valor Da Expressão É.
a)1/5
b)1/2
c)1/4
d)1/3

Answer 1

√(1/4) /  (3/2)  +  (1/4)²  * √(64/9)

(1/2) /  (3/2)  +  (1/4)²  * √(64/9)

(1/2) /  (3/2)  +  (1/16)  * √(8/3)²

(1/2) /  (3/2)  +  (1/16)  * (8/3)

(1/2) * (2/3) +  (1/16)  * (8/3)

1/3  +1/6  = 2/6 +1/6 = 3/6=1/2