Question

3x(5x+2)(x-4)=0 what do the X's equal to

Answer 1

After solving the equation $3x(5x+2)(x-4)=0$ we get values of x: $x=-3, x=-2/5\,\,and\,\,x=4$

Step-by-step explanation:

We need to find the value of x from the equation: $3x(5x+2)(x-4)=0$

Solving the expression:

$3x(5x+2)(x-4)=0$

Using the Zero Factor Principle: if ab=0 then a=0 and b=0

So, $3x=0, 5x+2=0\,\,and\,\, x-4=0$

$x=-3, x=-2/5\,\,and\,\,x=4$

So, After solving the equation $3x(5x+2)(x-4)=0$ we get values of x: $x=-3, x=-2/5\,\,and\,\,x=4$

Keywords: Solving Equations

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