Find the value of `p^(3)-q^(3),` if `p-q=(10)/(9)` and `pq=(5)/(3)`

Find the value of pq if p^(3)-q^(3)=68andp-q=-4 .

Find the value of 2p^2q-3pq^2+2p-3p+1 when p=3,q=-3

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)

Find the product: (p + 3 q^2 ) pq

If p+q = 7 and pq=5, then the value of p^3+q^3 is : यदि p+q = 7 तथा pq = 5 है, तो p^3+q^3 का मान क्या होगा ?

Let's write the value of pq by calculation if (2p - 3q) = 10 and (8p^3 - 27q^3) = 100