व्यंजक के गुणनखंड कीजिए और निर्देशानुसार भाग दीजिएः
(i) `(y^(2)+7y+10)-: (y+5)` (ii) `(m^(2)-14m-32) -: (m+2)`
(iii) `(5p^(2)-25p+20) -: (p-1)`

Simplify: (5p^(2)-25p+20)+(p-1)

Factorise the expressions and divide them as directed. (i) (y^2+7y+10) -: (y+5) (ii) (m^2-14m-32) -: (m+2) (iii) (5p^2-25p+20) -: (p-1) (iv) (4yz(z^2+6z-16) -: 2y (z+8) (v) 5pq(p^2-q^2) -: 2p(p+q) (vi) 12xy (9x62-16y^2) -: 4xy (3x+4y) (vii) 39y^3(50y^2-98) -: 26y^2(5y+7)

Factorise the expressions and divide them as directed. (i) (y^2+7y+10) -: (y+5) (ii) (m^2-14m-32) -: (m+2) (iii) (5p^2-25p+20) -: (p-1) (iv) (4yz(z^2+6z-16) -: 2y (z+8) (v) 5pq(p^2-q^2) -: 2p(p+q) (vi) 12xy (9x62-16y^2) -: 4xy (3x+4y) (vii) 39y^3(50y^2-98) -: 26y^2(5y+7)

If p(y)=4+3y-y^(2)+5y^(3) , find (i) p (0) , (ii) p(2) , (iii) p(-1) .

Find the factors of (i) 6y^(2)-5y-6 (ii) m^(2)+5m+6 .

Find the product. (i) (5-2x)(3+x) (ii) (x+7y)(7x-y) (iii) (a^2+b)(a+b^2) (iv) (p^2-q^2)(2p+q)

If P (y)=y^(2)-2y+5 , find P (2)

Find the product.(i) (5-2x)(3+x) (ii) (x+7y)(7x-y)( iii) (a^(2)+b)(a+b^(2))( iv) (p^(2)-q^(2))(2p+q)

Add (i)5m(3-m) and 6m^(2)-13m-13m (ii) 4y(3y^(2)+5y-7) and 2(y^(3)-4y^(2)+5)