ii) Find the factors of following Polynomial?
(A) 2(x2 - 6x)- 8(x2 - 6x + 3) - 40
Answers
Answered by
0
Answer:
2⋅(x
3 −16x 2+60x−32)
Step-by-step explanation:
The first term is, x2 its coefficient is 1 .
The middle term is, -6x its coefficient is -6 .
The last term, "the constant", is +3
Step-1 : Multiply the coefficient of the first term by the constant 1 • 3 = 3
Step-2 : Find two factors of 3 whose sum equals the coefficient of the middle term, which is -6 .
-3 + -1 = -4
-1 + -3 = -4
1 + 3 = 4
3 + 1 = 4
Observation : No two such factors can be found !!
Conclusion : Trinomial can not be factored
Similar questions