We can unite bases!

# We can unite bases!

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## We can unite bases!

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1. We can unite bases! Now bases are same!

2. We can unite bases! Now bases are same!

3. Check (Remember: Back to Original)

4. We can unite bases! Now bases are same!

5. 8-4 Solving Logarithmic Equations and Inequalities

6. Attention Inequality log Domain first.

7. Reverse the direction when dividing by “minus” From domain before

8. Check 1 (Remember: Back to Original)

9. Attention Inequality log Domain first.

10. From domain:

11. Check 1.5 (Remember: Back to Original)

12. Attention Inequality log Domain first.

13. From domain:

14. We can unite bases!

15. Now bases are same!

16. Attention Inequality log Domain first.

17. From domain

18. Check 0 (Remember: Back to Original)

19. 8-5 Properties of Logarithms

20. Do Cross Multiply

21. Use MODE 5 3 a = 1, b= -4, c= -32

22. Check -4 (Remember: Back to Original) Undefined, so ignore -4

23. Check 8 only solution is 8

24. Use MODE 5 3 a = 1, b= -2, c= -3

25. Check 3 (Remember: Back to Original) 3.1699 = 3.1699

26. Check -1 (Remember: Back to Original) Undefined, so ignore -1 only solution is 3

27. Square root both sides

28. Check -5 (Remember: Back to Original)

29. Check 5 (Remember: Back to Original) The solutions are 5 and -5