Which of the following represents the zeros of f(x)=5x^3-6x^2-59x+12?

Given function :

Splitting terms to factor it out.

Making it into groups

(5x^3-x^2) + (-5x^2+x) + (-60x+12)

Factoring out GCF of each group.

Factoring x^2-x-12 into (x+3)(x-4)

Applying zero product rule.

5x-1 =0

x+3=0 and

x-4= 0

On solving

x = 1/5 , x=-3 and x=4.

Therefore, zeros of the given function are .

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12