Algebra
Calculus
Trigonometry
Matrix
Question
Factor the expression
u(10020−u)
Evaluate
10020u−u2
Rewrite the expression
u×10020−u×u
Solution
u(10020−u)
Show Solution
Find the roots
u1=0,u2=10020
Evaluate
10020u−u2
To find the roots of the expression,set the expression equal to 0
10020u−u2=0
Factor the expression
More Steps
Evaluate
10020u−u2
Rewrite the expression
u×10020−u×u
Factor out u from the expression
u(10020−u)
u(10020−u)=0
When the product of factors equals 0,at least one factor is 0
u=010020−u=0
Solve the equation for u
More Steps
Evaluate
10020−u=0
Move the constant to the right-hand side and change its sign
−u=0−10020
Removing 0 doesn't change the value,so remove it from the expression
−u=−10020
Change the signs on both sides of the equation
u=10020
u=0u=10020
Solution
u1=0,u2=10020
Show Solution