Question
Simplify the expression
12x2−3x
Evaluate
(4x−1)(3x×1)
Remove the parentheses
(4x−1)×3x×1
Any expression multiplied by 1 remains the same
(4x−1)×3x
Multiply the first two terms
3(4x−1)x
Multiply the terms
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Evaluate
3(4x−1)
Apply the distributive property
3×4x−3×1
Multiply the numbers
12x−3×1
Any expression multiplied by 1 remains the same
12x−3
(12x−3)x
Apply the distributive property
12x×x−3x
Solution
12x2−3x
Show Solution

Find the roots
x1=0,x2=41
Alternative Form
x1=0,x2=0.25
Evaluate
(4x−1)(3x×1)
To find the roots of the expression,set the expression equal to 0
(4x−1)(3x×1)=0
Multiply the terms
(4x−1)×3x=0
Multiply the terms
3x(4x−1)=0
Elimination the left coefficient
x(4x−1)=0
Separate the equation into 2 possible cases
x=04x−1=0
Solve the equation
More Steps

Evaluate
4x−1=0
Move the constant to the right-hand side and change its sign
4x=0+1
Removing 0 doesn't change the value,so remove it from the expression
4x=1
Divide both sides
44x=41
Divide the numbers
x=41
x=0x=41
Solution
x1=0,x2=41
Alternative Form
x1=0,x2=0.25
Show Solution
