Factoris the expression.
`2 a ^(3) - 3a ^(2) b + 5 ab ^(2) - ab`

Factoris the expression. 4 ab ^(2) - 3a ^(2) b + 5 ab ^(2) -ab

Factoris the expression. a ^(3) + a ^(2) + a + 1

Factoris the expression. 6 ab + 12 bc

Find the sum of the expressions - 3a ^(2) + 2 ab - 4b^(2) and - 6a ^(2) + 4b.

Factorrise the expressions 10ab+4a+5b+2

factorize the given expression a^3+ab(1-2a)-2b^2

1.Amounts donated by Mr.Lal and Mr.Sohan to an orphanage are represented by the expressions (2a^(2)-3b^(2)+6ab) and (5b^(2)-2ab+3a^(2)) respectively. (a) Find the expression for total amount donated by them.Also,when a=100,b=150 find the total amount.

If x^(2)+px=1 is a factor of the expression ax^(3)+bx=c, then a^(2)-c^(2)=ab b.a^(2)+c^(2)=-ab c.a^(2)-c^(2)=-ab d.none of these

If A:B=3:4 then what is the vlaue of the expression (( 3 A ^(2) + 4 B)/( 3 A - 4 B ^(2))) ?