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Evaluate expressions with logarithm laws

11th grade (Year 12 in England) Ā· 16 questions Ā· Common Core: HSF.LE.A.4 Ā· England: A-level Pure Mathematics

Name

Date

Score/ 16

  1. Question 1

    Evaluate 4 logā‚… 5 + logā‚… 1.

    Answer

  2. Question 2

    Evaluate logā‚… 5 + logā‚… 25.

    Answer

  3. Question 3

    Evaluate 3 logā‚… 125 + logā‚… 1.

    Answer

  4. Question 4

    Evaluate logā‚‚ 16 āˆ’ logā‚‚ 2.

    Answer

  5. Question 5

    Evaluate 3 logā‚ƒ 3 + logā‚ƒ 1.

    Answer

  6. Question 6

    Evaluate logā‚… 5 + logā‚… 5.

    Answer

  7. Question 7

    Evaluate 4 logā‚‚ 8 + logā‚‚ 1.

    Answer

  8. Question 8

    Evaluate logā‚… 625 āˆ’ logā‚… 5.

    Answer

  9. Question 9

    Evaluate 4 logā‚‚ 8 + logā‚‚ 1.

    Answer

  10. Question 10

    Evaluate logā‚ƒ 27 āˆ’ logā‚ƒ 3.

    Answer

  11. Question 11

    Evaluate 2 logā‚… 5 + logā‚… 1.

    Answer

  12. Question 12

    Evaluate logā‚ƒ 27 āˆ’ logā‚ƒ 3.

    Answer

  13. Question 13

    Evaluate 4 logā‚… 5 + logā‚… 1.

    Answer

  14. Question 14

    Evaluate logā‚ā‚€ 5 + logā‚ā‚€ 200.

    Answer

  15. Question 15

    Evaluate 4 logā‚‚ 8 + logā‚‚ 1.

    Answer

  16. Question 16

    Evaluate logā‚ƒ 1 + logā‚ƒ 3.

    Answer

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Answer key: Evaluate expressions with logarithm laws

  1. 1. 4

  2. 2. 3

  3. 3. 9

  4. 4. 3

  5. 5. 3

  6. 6. 2

  7. 7. 12

  8. 8. 3

  9. 9. 12

  10. 10. 2

  11. 11. 2

  12. 12. 2

  13. 13. 4

  14. 14. 3

  15. 15. 12

  16. 16. 1