Algebra
Calculus
Trigonometry
Matrix
Question
Find the roots
c1=−220030,c2=220030
Alternative Form
c1≈−283.054765,c2≈283.054765
Evaluate
c2−80120
To find the roots of the expression,set the expression equal to 0
c2−80120=0
Move the constant to the right-hand side and change its sign
c2=0+80120
Removing 0 doesn't change the value,so remove it from the expression
c2=80120
Take the root of both sides of the equation and remember to use both positive and negative roots
c=±80120
Simplify the expression
More Steps
Evaluate
80120
Write the expression as a product where the root of one of the factors can be evaluated
4×20030
Write the number in exponential form with the base of 2
22×20030
The root of a product is equal to the product of the roots of each factor
22×20030
Reduce the index of the radical and exponent with 2
220030
c=±220030
Separate the equation into 2 possible cases
c=220030c=−220030
Solution
c1=−220030,c2=220030
Alternative Form
c1≈−283.054765,c2≈283.054765
Show Solution
