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Perform the indicated operation. Simplify if possible.
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Q2: In a few sentences, describe the difference
Q11: A simple random sample of size n
Q12: In a study of captive nectar-feeding bats
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Q22: The Amazon River basin includes the largest
Q29: <span class="ql-formula" data-value="(-3,-5)"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">(</mo><mo>−</mo><mn>3</mn><mo
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Q54: Julie and Eric row their boat (at
Q58: <span class="ql-formula" data-value="6 x ^ { 2
Q80: <span class="ql-formula" data-value="( - 4 x )