Algebra – Introduction Questions and Answers

Algebra – Introduction Questions and Answers - y-2 3(9xy...

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Algebra – Introduction Questions and Answers Questions: 1. Write 230,000,000,000 in scientific notation. 2. Evaluate: 30 - 12÷3×2 = 3. Evaluate: |4 - 8(3 - 12)| - |5 - 11| = 4. Evaluate: -18 + 4(6 ÷ 2) 2 5. Evaluate: 11 + sqrt(-4 + 6×4÷3) 6. Simplify: 12x 3 - 3(2x 3 + 4x -1) - 5x + 7 7. Simplify: (x 4 / x 3 ) 3 8. Simplify: (3x 2
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Unformatted text preview: y-2 ) 3 / (9xy 3 ) 3 9. Simplify: (2x-3 y 4 ) 3 (x 3 + y) / (4xy-2 ) 3 10. Write as a mathematical inequality: "9 is less than the product of M and N" . Solutions: 1. 2.3 × 10 11 2. 22 3. 70 4. 18 5. 13 6. 6x 3-17x + 10 7. x 3 8. (1/27)(x 3 / y 15 ) 9. (1/8)(y 18 / x 12 ) 10. 9 < M × N...
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