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NAME ___________________________________________________ DATE _____________________ PERIOD __________
Lesson 3 Skills PracticeMultiplying and Dividing Monomials
Find each product. Express using positive exponents.
1. 23 · 25 28 2. 102 · 107 109
3. 14 · 1 15 4. 63 · 6-3 60 or 1
5. (-3)2(-3)3 (-3 ) 5 6. (-9)2(-9)2 (-9) 4
7. a2 · a3 a5 8. n8 · n3 n11
9. (p4)(p4) p8 10. (z6)(z7) z13
11. (6b3)(3b-4) 18b-1 12. (-v)-3(-v)7 (-v ) 4
13. 11a2 · 3a-6 33a-4 14. 10t2 · 4t10 40t12
15. (8c2)(9c) 72c3 16. (4f 8)(5f 6) 20f 14
Find each quotient. Express using positive exponents.
17. 5 10 −
5 2 58 18. 10 6 −
10 2 104
19. 7 9 −
7 6 73 20. 12 8 −
12 3 125
21. 100 9 −
100 8 1001 or 100 22. (-2) 3
−
-2 (-2)2
23. r 8 −
r 7 r1 or r 24. z -10 −
z 2 z-12
25. q 4
−
q 8 q-4 26.
g 12 −
g 8 g4
27. (-y) 7
−
(-y) 2 (-y)5 28. (-z) 12
−
(-z) 5 (-z)7
29. the product of two squared and two to the sixth power 28
30. the product of y squared and y cubed y5
31. the quotient of a to the twentieth power and a to the tenth power a10
Program: Pre-Algebra
Vendor: Aptara
Component: C04_ANC_L3
Grade: AMPDF Pages
Math Accelerated • Chapter 4 Powers and Roots
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