If x = (frac{2}{3}) and y = – 6, evaluate xy – (frac{y}{x})
-
A.
0 -
B.
5 -
C.
8 -
D.
9
Correct Answer: Option B
Explanation
x = (frac{2}{3}) and y = – 6
xy – (frac{y}{x})
(frac{2}{3} – (6)^2 – (-6) div frac{2}{3})
= -4 – (6) x (frac{3}{2})
= -4 – (-6) x (frac{3}{2})
= -4 – (-9)
= -4 + 9
= 5