x * -x
QUESTION 1 [12]
The bivariate beta type II pdf is defined by
fX1,X2
(x1, x2) = (24 (1 − x1 − x2)
−b)/
x
1−a
1 x
1−b
2
(1...
x²-8x+2-m=0
in △ abc if m∠a=60° , m∠b=45° then the three right bisectors of the sides lies
200/100
x^4–10x^2+9
0.65*18
$500^{x}$ =1
x/3-2=x/2
2x+3= $x^{2}$ -1