Question Simplify the expression x2 Evaluate 2x−1Express with a positive exponent using a−n=an1 2×x1Solution x2 Show Solution Find the roots x∈∅ Evaluate 2x−1To find the roots of the expression,set the expression equal to 0 2x−1=0Find the domain 2x−1=0,x=0Calculate 2x−1=0Rewrite the expression x2=0Cross multiply 2=x×0Simplify the equation 2=0Solution x∈∅ Show Solution
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