Simplify: \(\frac{2}{3xy} - \frac{3}{4yz}\)
A
\(\frac{2-x}{12xyz}\)
B
\(\frac{2z-3x}{12xyz}\)
C
\(\frac{4z-3x}{12xyz}\)
D
\(\frac{8z-9x}{12xyz}\)
Verified Correct Answer: D.
Step-by-Step Mathematical Solution
\(\frac{2}{3xy} - \frac{3}{4yz} = \frac{2(4)-3(3x)}{12xyz} = \frac{8z-9x}{12xyz}\)
Source: WAEC / JAMB / NECO Classroom Archive (Record #26703)