" (c) "x^(2)-11x-42

Factorize each of the following algebraic expressions: (1) x^2+14 x+45 (2) x^2-22 x+120 (3) x^2-11 x-42 (4) a^2+2a-3

Factorise: x ^(2) -11 x - 42

The equation whose roots are diminished by 1 than those of 4x^(3)-x^(2)+2x-3=0 is (A) 4x^(3)-11x^(2)+12x+2=0 (B) 4x^(3)-11x^(2)+12x-3=0 (C) 4x^(3)+11x^(2)+12x+2=0 (D) 4x^(3)+11x^(2)+12x-3=0

2x^(2)-11x+5=0

Factorize each of the following algebraic expressions: x^(2)+14x+45 (2) x^(2)-22x+120x^(2)-11x-42(4)a^(2)+2a-3

The sum of 5x^(2) ,7x^(2) ,8x^(2) ,11x^(2) and 9x^(2) is …………..

Subtract 11x^(3) -7x^(2) + 10x from 16x^(3) + 4x^(2) -11x

Divide (x^(3)-6x^(2)+11x-12) by (x^(2)-x+2) then quotient is …………..