Question
Simplify the expression
102x−136x2
Evaluate
34x(3−4x)
Apply the distributive property
34x×3−34x×4x
Multiply the numbers
102x−34x×4x
Solution
More Steps

Evaluate
34x×4x
Multiply the numbers
136x×x
Multiply the terms
136x2
102x−136x2
Show Solution

Find the roots
x1=0,x2=43
Alternative Form
x1=0,x2=0.75
Evaluate
(34x)(3−4x)
To find the roots of the expression,set the expression equal to 0
(34x)(3−4x)=0
Multiply the terms
34x(3−4x)=0
Elimination the left coefficient
x(3−4x)=0
Separate the equation into 2 possible cases
x=03−4x=0
Solve the equation
More Steps

Evaluate
3−4x=0
Move the constant to the right-hand side and change its sign
−4x=0−3
Removing 0 doesn't change the value,so remove it from the expression
−4x=−3
Change the signs on both sides of the equation
4x=3
Divide both sides
44x=43
Divide the numbers
x=43
x=0x=43
Solution
x1=0,x2=43
Alternative Form
x1=0,x2=0.75
Show Solution
