Q. Select the equivalent expression.(y−536)2=?Choose 1 answer:(A) y−1036(B) 312y10(C) y−5312
Apply power of power rule: Apply the power of a power rule.The power of a power rule states that (am)n=am∗n. We will apply this rule to both the numerator and the denominator separately.(y−536)2=y−5∗236∗2
Calculate exponents: Calculate the exponents.Now we will calculate the exponents for both 3 and y.3(6∗2)=312y(−5∗2)=y−10
Rewrite expression with calculated exponents: Rewrite the expression with the calculated exponents.The expression now becomes:(312)/(y−10)
Simplify expression: Simplify the expression.Since y−10 is in the denominator, we can move it to the numerator to make the exponent positive.(312)/(y−10)=312⋅y10
Choose correct answer: Choose the correct answer.The simplified expression is 312×y10, which corresponds to answer choice (B).
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