Quiz 1- Sandage

# Quiz 1- Sandage - 6 2-= 6 – 64-3 1 =-58-2 = 29 7 Combine...

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QUIZ 1 1. Reduce to lowest terms. 102 34 = 17/51 = 1/3 2. Find the difference (in fraction format). 5/5 * 20 1 16 3 - * 4/4 = 3/16 – 5/5 = 1/20 – 4/4 = 15/80 – 4/80 = 11/80 3. Perform the operation. ) 3 . 0 ( 7 . 0 - - = 0.7 + 0.3 = -1 4. Perform the operation without a calculator. ) 77 ( 94 - - - = 94 + 77 = -17 5. Write the exponential expression as a product without exponents. 5 ) a ( - = -a * -a * -a * -a * -a 6. Evaluate. ) 1 ( 3 ) 8
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Unformatted text preview: ( 6 2-----= 6 – 64/ -3 + 1 = -58/-2 = 29 7. Combine like terms. ) b 5 ( b 2--= 2b + 5b = 7b 8. Simplify by combining like terms. ) 2 m ( 5 m 4---= 4m – 5 – m – 2 = 3m – 3 = 0 9. Divide (in fraction format). 10 5 3 ÷ = 3/5 * 1/10 = 3/50 10. Evaluate (in fraction format). 4/4 * --4 1 3 1 * 3/3 = 4/12 – (-3/12) = 7/12...
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