If `p=3 and q=2` , then `(3p-4q)^(q-p)div(4p-3q)^(2q-p)` =_______

If p:q = 3:5 and q-p = 4 then (3p+4q) = ?

If p/q = 5/7 then (3p)/(4q) =square

If p/q=6/5 then the value of (3p+4q)/(3p-4q) is………….

If p:q=5:7 and p-q=-4 then find the value of 3p+4q.

If p = -2, q = - 1 and r = 3, find the value of (i) p^(2) + q^(2) - r^(2) (ii) 2p^(2) - q^(2) + 3r^(2) (iii) p - q - r (iv) p^(3) + q^(3) + r^(3) + 3 pqr (v) 3p^(2) q + 5pq^(2) + 2 pqr (vi) p^(4) + q^(4) - r^(4)

If 2p + 3q = 12 and 4p^(2) + 4pq - 3q^(2) = 126 , then what is the value of p + 2q ?

Let P and Q be 3xx3 matrices with P!=Q . If P^(3)=Q^(3) and P^(2)Q=Q^(2)P , then determinant of (P^(2)+Q^(2)) is equal to

Let P and Q be 3xx3 matrices P ne Q . If P^(3)=Q^(3) and P^(2)Q=Q^(2)P , then determinant of (P^(2)+Q^(2)) is equal to :