Question
Simplify the expression
10x
Evaluate
221×x×4
Covert the mixed number to an improper fraction
More Steps

Convert the expressions
221
Multiply the denominator of the fraction by the whole number and add the numerator of the fraction
22×2+1
Multiply the terms
24+1
Add the terms
25
25x×4
Solution
More Steps

Evaluate
25×4
Reduce the numbers
5×2
Multiply the numbers
10
10x
Show Solution

Find the roots
x=0
Evaluate
221×x×4
To find the roots of the expression,set the expression equal to 0
221×x×4=0
Covert the mixed number to an improper fraction
More Steps

Convert the expressions
221
Multiply the denominator of the fraction by the whole number and add the numerator of the fraction
22×2+1
Multiply the terms
24+1
Add the terms
25
25x×4=0
Multiply the terms
More Steps

Multiply the terms
25x×4
Multiply the terms
More Steps

Evaluate
25×4
Reduce the numbers
5×2
Multiply the numbers
10
10x
10x=0
Solution
x=0
Show Solution
