Sophia College Algebra Unit 1 Challenge 1: Essential Concepts

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Consider the following set of real numbers: Which of the following contains all of the irrational numbers in the set? • a.) • b.) • c.) Evaluate the expression. 8 – (-12) + 20 – 13 + ... (-15) • a.) 18 • b.) 42 c.) 12 d.) • d.) -12 Which of the following will yield a negative number? • a.) The product of 6 and 8 • b.) The quotient of -20 and -5 • c.) -18 divided by -2 d.) -1 multiplied by 9 Evaluate the following Evaluate the expression. 8 – (-12) + 20 – 13 + (-15) • a.) 18 • b.) 42 c.) 12 d.) • d.) -12 Which of the following will yield a negative number? [Show More]

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