If `2p + 3q + 4r= 15`, the maximum value of `p^3q^5r^7` will be

If p=4 , q=-3, r=2 find the value of 4p^2+5q-12r

If p = 4, q= 3 and r = -2 find the value of p^(2)+q^(2)-r^(2)

Suppose p,q,r in R and and pqr = 2.5 . Let A = [(p,q,r),(r,p,q),(q,r,p)] If "AA"= I_(3) then maximum possible value of p^(3)+q^(3)+r^(3) is

If p = 4,q = -3 and r = 2, find the value of : p^(3)+q^(3)-r^(3)-3pqr

If p = 3 , q = 2 and r = -1, find the values of (3p^(2)q+5r)/(2pq-3qr)

Suppose p,q,r and real number such that q=p(4-p),r=q(4-q),p=r(4-r) . The maximum possible value of p+q+r is

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)

Suppose p, q, r are such that p+q=r and pqr = 30 , then what is the value of p^(3)+q^(3)-r^(3) ?

If p = 4,q = 3 and r = -2, find the values of : (3pq+2qr^(2))/(p+q-r)