Question Find the roots x1=−11,x2=11Alternative Form x1≈−3.316625,x2≈3.316625 Evaluate x2−11To find the roots of the expression,set the expression equal to 0 x2−11=0Move the constant to the right-hand side and change its sign x2=0+11Removing 0 doesn't change the value,so remove it from the expression x2=11Take the root of both sides of the equation and remember to use both positive and negative roots x=±11Separate the equation into 2 possible cases x=11x=−11Solution x1=−11,x2=11Alternative Form x1≈−3.316625,x2≈3.316625 Show Solution
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