If (104_x = 68), find the value of x
-
A.
5 -
B.
7 -
C.
8 -
D.
9
Correct Answer: Option C
Explanation
(104_x = 68\
1 times x^2 + 0 times x + 4 times x^0 = 68\
x^2 = 68 – 4; x^2 = 64\
x = sqrt{64}=8)
If (104_x = 68), find the value of x
(104_x = 68\
1 times x^2 + 0 times x + 4 times x^0 = 68\
x^2 = 68 – 4; x^2 = 64\
x = sqrt{64}=8)