Expand `(p+8)(p-3)`

Expand (i) (3x - 2y)^(2) (ii) ((3)/(4) p - (5)/(6) q)^(2)

If P(A)=(3)/(8), P(B)=(5)/(8) and P(AcupB)=(3)/(4) , then P((overline(A))/(overline(B))) is equal to

Expand (3x+4y-5p)^2

If A and B are two events such that P(A)=(3)/(8), P(B)=(5)/(8) and P(A uu B)=(3)/(4) then 5P((B)/(bar(A))) is

If A and B are two events such that P(A)=(3)/(8),P(B)=(5)/(8) and P(A uu B)=(3)/(4) then P((B)/(bar(A)))=

If A and B are two events defined on a sample space such that P(A)=(3)/(8),P(B)=(5)/(8) and P(A uu B)=(3)/(4) then

If alpha,beta are the roots of the equation x^(2)+px-r=0 and (alpha)/(3),3 beta are the roots of the equation x^(2)+qx-r=0, then r equals (i)((3)/(8))(p-3q)(3p+q)(ii)((3)/(8))(3p-q)(3p+q)(iii)((3)/(64))(q-3p)(p-3p)(iv)((3)/(64))(p-q)(q-3p)

If (1-x+x^(2))^(4)=1+P_(1)x+P_(2)x^(2)+P_(3)x^(3)+...+P_(8)x^(8) , then prove that : P_(2)+P_(4)+P_(6)+P_(8)=40 and P_(1)+P_(3)+P_(5)+P_(7)=-40 .

If (1-x+x^(2))^(4)=1+P_(1)x+P_(2)x^(2)+P_(3)x^(3)+…….+P_(8)x^(8), then prove that : P_(2)+P_(4)+_(6)+P_(8)=40 " and "P_(1)+P_(3)+P_(5)+P_(7)=-40

If A and B are two events such that P(A) = (3)/(8) P(B) = (5)/(8) and P(A uu B) = (3)/(4) , then P((bar(A))/(B))