Sec 1.8-FocusAns-2 - b) Square root; The sqaure root of the...

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Section 1.8 Focus Exercise Answers 1. a) 14 – 2 b) 16 c) 15 + 10 d) 5 3 e) 11 · 8 f) 12 ÷ 4 2. a) the product of 9 and 20. b) the square root of 64 c) the difference of 16 and 4 d) the quotient of 18 and 3 e) the 5th power of 3 f) the sum of 8 and 10 3. a) - 3 · x b) x ÷ 7 c) - 9 – x d) - 10 + x e) x 2 f) x – (- 8) 4. a) - 2 b) - 90 c) - 9 d) - 1 e) 14 f) - 33 5. a) Sum; The sum of the square of a number and 6.
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Unformatted text preview: b) Square root; The sqaure root of the difference of a number and 5. c) Square; The square of the product of 3 and a number. d) Multiplication; The product of 6 and the sum of a number and 8. e) Subtraction; The difference of 10 and the square root of a number. 6. a) x 2 4 b) 6(x + 2) c) 3 + x 6 d) 5 x 9 e) x 9 f) (x + 6) 2...
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This note was uploaded on 01/13/2012 for the course MATH 52 taught by Professor Janetfrewing during the Fall '10 term at Riverside Community College.

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