Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
−7t3
Evaluate
t3−8t2×t
Multiply
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Multiply the terms
8t2×t
Multiply the terms with the same base by adding their exponents
8t2+1
Add the numbers
8t3
t3−8t3
Collect like terms by calculating the sum or difference of their coefficients
(1−8)t3
Solution
−7t3
Show Solution
Find the roots
t=0
Evaluate
t3−8t2×t
To find the roots of the expression,set the expression equal to 0
t3−8t2×t=0
Multiply
More Steps
Multiply the terms
8t2×t
Multiply the terms with the same base by adding their exponents
8t2+1
Add the numbers
8t3
t3−8t3=0
Subtract the terms
More Steps
Simplify
t3−8t3
Collect like terms by calculating the sum or difference of their coefficients
(1−8)t3
Subtract the numbers
−7t3
−7t3=0
Change the signs on both sides of the equation
7t3=0
Rewrite the expression
t3=0
Solution
t=0
Show Solution