Question Solve the equation z1=−2,z2=2Alternative Form z1≈−1.414214,z2≈1.414214 Evaluate 8=z6Swap the sides of the equation z6=8Take the root of both sides of the equation and remember to use both positive and negative roots z=±68Simplify the expression More Steps Evaluate 68Write the number in exponential form with the base of 2 623Reduce the index of the radical and exponent with 3 2 z=±2Separate the equation into 2 possible cases z=2z=−2Solution z1=−2,z2=2Alternative Form z1≈−1.414214,z2≈1.414214 Show Solution Graph
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