Textbook Question
Simplify each expression. See Example 1. (5x2y)(-3x3y4)

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Simplify each expression. See Example 1. (5x2y)(-3x3y4)
Write each root using exponents and evaluate. ∜-256
Write each root using exponents and evaluate. ⁵√32
Simplify each expression. (-8t3)(2t6)(-5t4)
Find the domain of each rational expression. x2 - 1 / x + 1
Identify each set as finite or infinite. Then determine whether 10 is an element of the set. {x | x is a fraction between 8 and 9}