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SAT Math: Exponents Formulas

Subjects : sat, math

Instructions:

Answer 20 questions in 15 minutes.
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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. (-1)^0
2^6*3^6
2^(3*-5)
1
3^24

2. 2^2*2^3
1^3*8^3
1
x^n-m
2^5

3. 398^0
1
x^n*y^n
x^(n+m)
2^(3*-5)

4. 2^-3
2^5
1/2^3= 1/8
3^14
3^24

5. For x not equal to 0 - x^n/x^m
x^n-m
2^(3*-5)
1
3^14

6. 3^2/3^5
1
1^3*8^3
2^6*3^6
1/3^3

7. 4^0
1
1^3*8^3
x^(nm)
x^n-m

8. 2^-2
1/2^2= 1/4
1/2^3= 1/8
2^(3*-5)
3^14

9. (2*3)^6
1
2^6*3^6
1/x
3^14

10. x^-n
1
1/x^n
1^3*8^3
3^24

11. (x^n)^m
x^(nm)
1/x
2^(3*-5)
x^n-m

12. x^n*x^m
1
1/2^3= 1/8
x^n-m
x^(n+m)

13. (1*8)^3
1/3^3
1/2^3= 1/8
1^3*8^3
1

14. 3^6*3^8
3^24
1/x
x^n*y^n
3^14

15. (3^6)^4
3^24
1/3^3
x^n*y^n
x^(n+m)

16. 2^3/2^5
2^5
1^3*8^3
2^(3*-5)
1/2^3= 1/8

17. (xy)^n
x^(n+m)
x^n*y^n
x^(nm)
2^6*3^6

18. x^-1
1/x
x^n-m
1
3^14

19. x^0
x^n*y^n
2^(3*-5)
1
1/2^3= 1/8

20. (2^3)^2
2^5
x^n-m
1/x^n
2^6

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SAT Math: Exponents Formulas

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