Question Simplify the expression 2y1 Evaluate 2y−1Express with a positive exponent using a−n=an1 2y1Solution 2y1 Show Solution Find the roots y∈∅ Evaluate 2y−1To find the roots of the expression,set the expression equal to 0 2y−1=0Find the domain 2y−1=0,y=0Calculate 2y−1=0Rewrite the expression More Steps Evaluate 2y−1Express with a positive exponent using a−n=an1 2y1Simplify 2y1 2y1=0Cross multiply 1=2y×0Simplify the equation 1=0Solution y∈∅ Show Solution
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