Question Find the roots Find the roots of the algebra expression x1=−2×i,x2=2×iAlternative Form x1≈−1.414214i,x2≈1.414214i Evaluate 2+x2To find the roots of the expression,set the expression equal to 0 2+x2=0Move the constant to the right-hand side and change its sign x2=0−2Removing 0 doesn't change the value,so remove it from the expression x2=−2Take the root of both sides of the equation and remember to use both positive and negative roots x=±−2Simplify the expression More Steps Evaluate −2Evaluate the power 2×−1Evaluate the power 2×i x=±(2×i)Separate the equation into 2 possible cases x=2×ix=−2×iSolution x1=−2×i,x2=2×iAlternative Form x1≈−1.414214i,x2≈1.414214i Show Solution
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