Question
Simplify the expression
−49x3
Evaluate
x(x2−10x2×5)
Multiply the terms
x(x2−50x2)
Subtract the terms
More Steps

Simplify
x2−50x2
Collect like terms by calculating the sum or difference of their coefficients
(1−50)x2
Subtract the numbers
−49x2
x(−49x2)
Use the commutative property to reorder the terms
−49x×x2
Solution
More Steps

Evaluate
x×x2
Use the product rule an×am=an+m to simplify the expression
x1+2
Add the numbers
x3
−49x3
Show Solution

Find the roots
x=0
Evaluate
x(x2−10x2×5)
To find the roots of the expression,set the expression equal to 0
x(x2−10x2×5)=0
Multiply the terms
x(x2−50x2)=0
Subtract the terms
More Steps

Simplify
x2−50x2
Collect like terms by calculating the sum or difference of their coefficients
(1−50)x2
Subtract the numbers
−49x2
x(−49x2)=0
Multiply the terms
More Steps

Evaluate
x(−49x2)
Use the commutative property to reorder the terms
−49x×x2
Multiply the terms
More Steps

Evaluate
x×x2
Use the product rule an×am=an+m to simplify the expression
x1+2
Add the numbers
x3
−49x3
−49x3=0
Change the signs on both sides of the equation
49x3=0
Rewrite the expression
x3=0
Solution
x=0
Show Solution
