Scribd
Upload
612 views2 pages

Worksheet INDICES

This mathematics worksheet contains problems involving simplifying expressions with exponents using exponent laws. Students are asked to reduce expressions with multiple terms to a single exponent, evaluate expressions, determine which expression in a set has a lesser value, and simplify expressions writing answers with positive exponents.

Uploaded by

Onek Sdrawde
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOC, PDF, TXT or read online on Scribd
612 views2 pages

Worksheet INDICES

This mathematics worksheet contains problems involving simplifying expressions with exponents using exponent laws. Students are asked to reduce expressions with multiple terms to a single exponent, evaluate expressions, determine which expression in a set has a lesser value, and simplify expressions writing answers with positive exponents.

Uploaded by

Onek Sdrawde
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOC, PDF, TXT or read online on Scribd
You are on page 1/ 2

Mathematics Mathematics

Worksheet INDICES Worksheet INDICES


Grade 9 Grade 9

Using exponent laws, reduce the following expressions to one exponent. Using exponent laws, reduce the following expressions to one exponent.

1. 46 × 412 1. 46 × 412
2. (912)7 2. (912)7
3. (4 × 7)3 3. (4 × 7)3

Write the following as a single power and then evaluate the expression. Write the following as a single power and then evaluate the expression.

4. 25 × 27 4. 25 × 27
5. 3(mn)4 where m = 6 and n = 5 5. 3(mn)4 where m = 6 and n = 5
6. 8(35)2 6. 8(35)2

Evaluate the following powers, then determine which expression in each set has Evaluate the following powers, then determine which expression in each set has
a lesser value. a lesser value.

7. 2(22)3 or 3(23)2 7. 2(22)3 or 3(23)2


8. 63 × 64 or 36 x 36 8. 63 × 64 or 36 x 36
Simplify. Write answers with positive exponents. Simplify. Write answers with positive exponents.

9. 4
(158) 9. 4
(158)
10. a7(a8)(a) 10. a7(a8)(a)
11. (3m4n6)(2mn)0(2m2n) 11. (3m4n6)(2mn)0(2m2n)

12. 12.

13. (-1x5y6)10 13. (-1x5y6)10

14. 14.

15. × 15. ×

16. (5m3n)(-2mn3) 16. (5m3n)(-2mn3)


17. (7ab)(-a4b3)2(2a5b6)-1   17. (7ab)(-a4b3)2(2a5b6)-1  
18. (-9x3y4)(1/3x5)(-2y2 18. (-9x3y4)(1/3x5)(-2y2

You might also like