The following is a model showing the solution to an equation. x - 34 = 13 x - 34 + 34 = 13 + 34 x = 47 What property of equality was used to solve the equation? A. addition B. subtraction C. multiplication D. division

Additive property of equality

Step-by-step explanation:

You added 34 to both sides of the equation to find what x was equal to.

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

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

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

answer: i can’t tell you that

step-by-step explanation: