Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question

Transcribed Image Text:MULTIPLYING
MONOMIALS
MIXED
RACTICE
To multiply monomials, use the PRODUCT RULE:
Directions: Find each product.
2
17. xx
3
20. (4.r²).(3.r³)
23.(-4a³b)(3a²b5)
> Examples with Coefficients:
MULTIPLY the coefficients.
SIMPLIFY the variables with the product rule.
21. (3.rº)(5.r²)
26. 2y. -5².3³
2
4
29. 6m-7m²n. n
32. (-6a²b). (ab)
-3a³b²
30
9
18. a a
2
9 3
6
24. -7 p'q³r. 4p²q³r+
27. (ab)(6a³b)(-ab)
30. (8c²d)(10c³d³)
33. 12y.
35. (2rv)(4x) + (x*y4)(3ry)
8x²y³ + 3xys
Il vºy ³
5
37. 19m³n8 - (4m³n)(3m³n7)
b
хать
x² ·x² = x²*b
n
7
4
19. w w
4
22. 5r 614
25. (8x²)(-3.xy')
28. -2xy.xy-3x²y³
34. (8mm)(-6m²n²)
3
-12m ³ n³
36. (4a³b)(5ab²) + (a²b³)(-2a²b)
31. -4(rs²)(-5r¹s)
20r5s³
38. (-5cd)(-3c4d) - (7c²d²)(2c³)
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