Algebra
Calculus
Trigonometry
Matrix
Question
Find the roots
p1=−22,p2=22
Alternative Form
p1≈−4.690416,p2≈4.690416
Evaluate
22−p2
To find the roots of the expression,set the expression equal to 0
22−p2=0
Move the constant to the right-hand side and change its sign
−p2=0−22
Removing 0 doesn't change the value,so remove it from the expression
−p2=−22
Change the signs on both sides of the equation
p2=22
Take the root of both sides of the equation and remember to use both positive and negative roots
p=±22
Separate the equation into 2 possible cases
p=22p=−22
Solution
p1=−22,p2=22
Alternative Form
p1≈−4.690416,p2≈4.690416
Show Solution
