निर्देशानुसार भाग दीजिएः
(i) `5(2x+1)(3x+5)-: (2x+1)` (ii) `26xy(x+5)(y-4)-: 13x(y-4)`
(iii) `52pqr(p+q)(q+r)(r+p) -:104pq(q+r)(r+p)`

Divide as directed.( i 5(2x+1)(3x+5)-:(2x+1) (ii) 26xy(x+5)(y-4)-:13x(y-4)( iii) 52pqr(p+q)(p+r)(r+p)-:104pq(q+r)(r+p)

Divide as directed. (i) 5(2x+1) (3x+5) -: (2x+1) (ii) 26xy(x+5) (y-4) -: 13x(y-4)

Divide as directed: 52pqr(p+q)(q+r)(r+p):-104pq(q+r)(r+p)

Divide as directed : 52pqr (p + q) (q + r) (r + p) -: 104pq(q + r) (r + p)

Divide as directed. 52pqr (p+q)(q +r) (r + p) div 104pq(q + r)(r + p)

Integrate w.r.t x. : (i) x^(11//2) (ii) x^(-7) (iii) x^(p//q)(p//q ne -1)

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 y = (1)/(1+x^( p-r) +x^(q-r)) +(1)/( 1+ x^(p-q) +x^(r-q) )+ (1) /( 1+x^(q-p) +x^(r-p)),then (dy)/(dx) =