SOLUTION: Simplify each expression. Assume that all variables are positive when they appear.
A. x^(2/3) • x^(1/2) • x^(-1/4)
B. [(x^4)(y^8)]^(3/4)
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Expressions-with-variables
-> SOLUTION: Simplify each expression. Assume that all variables are positive when they appear.
A. x^(2/3) • x^(1/2) • x^(-1/4)
B. [(x^4)(y^8)]^(3/4)
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Question 1208437: Simplify each expression. Assume that all variables are positive when they appear.
A. x^(2/3) • x^(1/2) • x^(-1/4)
B. [(x^4)(y^8)]^(3/4)
Add exponents to multiply powers
Get least common denominator of 12
<--answer
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Multiply exponents to raise powers to powers: , <--answer
Edwin
