Question
Simplify the expression
9u2−6u
Evaluate
(3u−2)(3u×1)
Remove the parentheses
(3u−2)×3u×1
Any expression multiplied by 1 remains the same
(3u−2)×3u
Multiply the first two terms
3(3u−2)u
Multiply the terms
More Steps

Evaluate
3(3u−2)
Apply the distributive property
3×3u−3×2
Multiply the numbers
9u−3×2
Multiply the numbers
9u−6
(9u−6)u
Apply the distributive property
9u×u−6u
Solution
9u2−6u
Show Solution

Find the roots
u1=0,u2=32
Alternative Form
u1=0,u2=0.6˙
Evaluate
(3u−2)(3u×1)
To find the roots of the expression,set the expression equal to 0
(3u−2)(3u×1)=0
Multiply the terms
(3u−2)×3u=0
Multiply the terms
3u(3u−2)=0
Elimination the left coefficient
u(3u−2)=0
Separate the equation into 2 possible cases
u=03u−2=0
Solve the equation
More Steps

Evaluate
3u−2=0
Move the constant to the right-hand side and change its sign
3u=0+2
Removing 0 doesn't change the value,so remove it from the expression
3u=2
Divide both sides
33u=32
Divide the numbers
u=32
u=0u=32
Solution
u1=0,u2=32
Alternative Form
u1=0,u2=0.6˙
Show Solution
