Question Simplify the expression 2z2 Evaluate 2zzMultiply the terms 2z×zSolution 2z2 Show Solution Find the roots z=0 Evaluate 2zzTo find the roots of the expression,set the expression equal to 0 2zz=0Multiply the terms More Steps Multiply the terms 2zzMultiply the terms 2z×zMultiply the terms 2z2 2z2=0Simplify z2=0Solution z=0 Show Solution
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