Question
Simplify the expression
6x3
Evaluate
2x2×4x−2x3
Multiply
More Steps

Multiply the terms
2x2×4x
Multiply the terms
8x2×x
Multiply the terms with the same base by adding their exponents
8x2+1
Add the numbers
8x3
8x3−2x3
Collect like terms by calculating the sum or difference of their coefficients
(8−2)x3
Solution
6x3
Show Solution

Find the roots
x=0
Evaluate
2x2×4x−2x3
To find the roots of the expression,set the expression equal to 0
2x2×4x−2x3=0
Multiply
More Steps

Multiply the terms
2x2×4x
Multiply the terms
8x2×x
Multiply the terms with the same base by adding their exponents
8x2+1
Add the numbers
8x3
8x3−2x3=0
Subtract the terms
More Steps

Simplify
8x3−2x3
Collect like terms by calculating the sum or difference of their coefficients
(8−2)x3
Subtract the numbers
6x3
6x3=0
Rewrite the expression
x3=0
Solution
x=0
Show Solution
