What are the solutions to the equation roots x^3-7x+6 ?

The solutions to the equation roots x^3-7x+6 are x=1,x=2,x=-3

Find the zeros of roots x^3-7x+6

The zeros of roots x^3-7x+6 are x=1,x=2,x=-3

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roots

x^{3} - 7 x + 6

x = 1, x = 2, x = - 3

Solution steps

x^{3} - 7 x + 6

The roots are the intercepts with the x-axis

(y = 0)

x^{3} - 7 x + 6 = 0

Factor

x^{3} - 7 x + 6 : (x - 1) (x - 2) (x + 3)

(x - 1) (x - 2) (x + 3) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x - 1 = 0 or x - 2 = 0 or x + 3 = 0

Solve

x - 1 = 0 : x = 1

Solve

x - 2 = 0 : x = 2

Solve

x + 3 = 0 : x = - 3

The solutions are

x = 1, x = 2, x = - 3

120 t - 0.4 t^{4} + 800 = 0

x^{6} + x^{3} = 0

2 x^{3} + 3 x^{2} - 14 x - 15 = 0

x^{4} + 12 x^{2} + 36 = 0

2 x^{4} - 3 x^{3} + x - 10 = 0

What are the solutions to the equation roots x^3-7x+6 ?
The solutions to the equation roots x^3-7x+6 are x=1,x=2,x=-3
Find the zeros of roots x^3-7x+6
The zeros of roots x^3-7x+6 are x=1,x=2,x=-3