4/(6+89-34-89+190)
=4/162
=2/81
That's your answer.
Answer:
when
.
Step-by-step explanation:
Given: 
To find: Value of
, substituting the known value of 
We have,

Putting
in equation
, we get


Hence, the value of
is
, when the value of
is
.
Answer:
C
Step-by-step explanation:
just plug in 3 to x and solve