Q476
If (5√5x3 - 3√3y3) ÷ (√5x - √3y) = (Ax2 + By2 + Cxy), then what is the value of (3A - B - 15 C)?
If (5√5x3 - 3√3y3) ÷ (√5x - √3y) = (Ax2 + By2 + Cxy), then what is the value of (3A - B - C)?
A.
12
B.
8
C.
-3
AnswerD.
-5
Answer: Option C
Solution
Answer: Option C
Solution: