Question
Mathematics Question on Fraction
If x=a sec o and y-b tan o, then the value of b2x2….a2y2 is
A
ab
B
a2-b2
C
a2+b2
D
a2b2
Answer
a2b2
Explanation
Solution
The correct option is (D): a2b2
If x=a sec o and y-b tan o, then the value of b2x2….a2y2 is
ab
a2-b2
a2+b2
a2b2
a2b2
The correct option is (D): a2b2