Question
Simplify the expression
9f3−6f2
Evaluate
3f2(3f−2)
Apply the distributive property
3f2×3f−3f2×2
Multiply the terms
More Steps

Evaluate
3f2×3f
Multiply the numbers
9f2×f
Multiply the terms
More Steps

Evaluate
f2×f
Use the product rule an×am=an+m to simplify the expression
f2+1
Add the numbers
f3
9f3
9f3−3f2×2
Solution
9f3−6f2
Show Solution

Find the roots
f1=0,f2=32
Alternative Form
f1=0,f2=0.6˙
Evaluate
(3f2)(3f−2)
To find the roots of the expression,set the expression equal to 0
(3f2)(3f−2)=0
Multiply the terms
3f2(3f−2)=0
Elimination the left coefficient
f2(3f−2)=0
Separate the equation into 2 possible cases
f2=03f−2=0
The only way a power can be 0 is when the base equals 0
f=03f−2=0
Solve the equation
More Steps

Evaluate
3f−2=0
Move the constant to the right-hand side and change its sign
3f=0+2
Removing 0 doesn't change the value,so remove it from the expression
3f=2
Divide both sides
33f=32
Divide the numbers
f=32
f=0f=32
Solution
f1=0,f2=32
Alternative Form
f1=0,f2=0.6˙
Show Solution
