If Ahn select a card at random, what is the probability that she is Alexa card with a tree on it, replaces it, and then select a
card with a dog on it?
1 answer:
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Negative Exponent Rule:
this says that negative exponents in the numerator get moved to the denominator and become positive exponents. Negative exponents in the denominator get moved to the numerator and become positive exponents.
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this says that negative exponents in the numerator get moved to the denominator and become positive exponents. Negative exponents in the denominator get moved to the numerator and become positive exponents.
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