Question
Simplify the expression
9h3−6h2
Evaluate
3h2(3h−2)
Apply the distributive property
3h2×3h−3h2×2
Multiply the terms
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Evaluate
3h2×3h
Multiply the numbers
9h2×h
Multiply the terms
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Evaluate
h2×h
Use the product rule an×am=an+m to simplify the expression
h2+1
Add the numbers
h3
9h3
9h3−3h2×2
Solution
9h3−6h2
Show Solution

Find the roots
h1=0,h2=32
Alternative Form
h1=0,h2=0.6˙
Evaluate
(3h2)(3h−2)
To find the roots of the expression,set the expression equal to 0
(3h2)(3h−2)=0
Multiply the terms
3h2(3h−2)=0
Elimination the left coefficient
h2(3h−2)=0
Separate the equation into 2 possible cases
h2=03h−2=0
The only way a power can be 0 is when the base equals 0
h=03h−2=0
Solve the equation
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Evaluate
3h−2=0
Move the constant to the right-hand side and change its sign
3h=0+2
Removing 0 doesn't change the value,so remove it from the expression
3h=2
Divide both sides
33h=32
Divide the numbers
h=32
h=0h=32
Solution
h1=0,h2=32
Alternative Form
h1=0,h2=0.6˙
Show Solution
