Algebra
Calculus
Trigonometry
Matrix
Question
Factor the expression
4a(a−4003)
Evaluate
4a2−16012a
Rewrite the expression
4a×a−4a×4003
Solution
4a(a−4003)
Show Solution
Find the roots
a1=0,a2=4003
Evaluate
4a2−16012a
To find the roots of the expression,set the expression equal to 0
4a2−16012a=0
Factor the expression
More Steps
Evaluate
4a2−16012a
Rewrite the expression
4a×a−4a×4003
Factor out 4a from the expression
4a(a−4003)
4a(a−4003)=0
When the product of factors equals 0,at least one factor is 0
4a=0a−4003=0
Solve the equation for a
a=0a−4003=0
Solve the equation for a
More Steps
Evaluate
a−4003=0
Move the constant to the right-hand side and change its sign
a=0+4003
Removing 0 doesn't change the value,so remove it from the expression
a=4003
a=0a=4003
Solution
a1=0,a2=4003
Show Solution