Asked by shakira
factorize the following.
1) 4x^2-2x+5=0
2) 6x^2+5x-4=0
3) x^2=3x
4) x(x-3)=-2
5) 4x^2+11x=-6
1) 4x^2-2x+5=0
2) 6x^2+5x-4=0
3) x^2=3x
4) x(x-3)=-2
5) 4x^2+11x=-6
Answers
Answered by
anne
1)Please check that you entered this answer correctly, as it is written now I'm not convinced it can be factored.
2)6x^2+5x-4=0
(3x+4)(2x-1)
3)x^2=3x
x^2-3x=0
x(x-3)
4)x(x-3)=-2
x^2-3x=-2
x^2-3x+2
(x-2)(x-1)
5)4x^2+11x+6
(4x+3)(x+2)
2)6x^2+5x-4=0
(3x+4)(2x-1)
3)x^2=3x
x^2-3x=0
x(x-3)
4)x(x-3)=-2
x^2-3x=-2
x^2-3x+2
(x-2)(x-1)
5)4x^2+11x+6
(4x+3)(x+2)