Question

Factors of x³ - 7x + 6 are:

Answer 1

Answer:

factors of x²-7x+6 are 1 and 6

x²-7x+6= x²-6x-x+6

           = x(x-6)-(x-6)

          = (x-1)(x-6)

Factors of x²-7x+6 are 1 and 6

Step-by-step explanation:

Answer 2

Answer:

Put value of x = 2

Now, (2)^3 - 7x2 +6 = 8 - 14 + 6

= 0

therefore , (x - 2) is a factor of x^3 - 7x +6

Now divide , x^3 -7x +6 / x-2

Quotient = x^2 + 2x -3

Now factorise this quotient

x^2 + 3x -x -3

= x(x+3) -1(x+3)

= (x-1) (x+3)

Therefore your answer is (x -2) , (x -1) , (x +3 )