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GMAT Quick Math And Formulas

Subjects : gmat, math
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. what happens when an exponent is negative?






2. 3^3






3. 2/5






4. 1/2






5. 2^9






6. 6^3






7. 11^2






8. to divide powers with the same base...






9. 7/8






10. A^2-B^2






11. 13^2






12. 2^3






13. 2^8






14. 2^2






15. 19^2






16. 1/5






17. 2^4






18. 2^7






19. √ 4






20. √ 169






21. 17^2






22. a negative number raised to an even power...






23. 3^5






24. 3/4






25. Express 9^1/2 as a radical






26. 1/8






27. 5/6






28. 4^4






29. √ 6






30. a^3+b^3






31. 4^3






32. Express 8^1/3 as a radical






33. (a+b)^2 =






34. 6^5






35. 15^2






36. √ 5






37. √ 3






38. Multiples of 15






39. a negative number raised to an odd power...






40. 16^2






41. 1/6






42. 6^4






43. √ 625






44. 18^2






45. 5^5






46. 4^5






47. 2^6






48. 2^5






49. 5^4






50. 3^4