3x2 - 5x - 2 can be factored into (3x + 1) (x - 2)
x3 - 3x2 + x - 3 = (x2 +1)( x - 3)
It is written in descending order.
Answer this ques Which polynomial represents the sum below?(-x3 + 3x2 + 3) + (3x2 + x + 4)tion…
-7
-8x + 3x2 - 3
3x2-7x-20 = (3x+5)(x-4) when factored
x(x + 2)(x - 5)
x3 - 3x2 + x - 3 = (x2 +1)( x - 3)
It is written in descending order.
(x2 + 1)(x - 3)
21x3-35x2+14x = 7x(3x2-5x+2)
(x + 2)(3x + 1)
Answer this ques Which polynomial represents the sum below?(-x3 + 3x2 + 3) + (3x2 + x + 4)tion…
The degree of this polynomial is 2.
3x2 - 2x + 3
3x2-9x-30 =3x2+6x-15x-30 =3x(x+2)-15(x+2) =(3x-15)(x+2) OR 3(x - 5)(x+2)
3x2 + 2x - 8 = 3x2 + 6x - 4x - 8 = 3x(x+2) - 4(x+2) = (3x-4)*(x+2)