Exercise 8.5. Let a, 3,7 € S5 be as follows a = (12) (34) B = (135) (24) Y = (1425) Find (a385a³8³a7a)². (Hint: Show that a = a-¹,35 = 3-1 and y³ = 7-¹. Then use the above exercise.)

College Algebra (MindTap Course List)
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Exercise 8.5. Let a, 3, ye S5 be as follows
a = (12) (34)
B=(135) (24)
y = (1425)
Find (a5³35a³³aßya) ².
-1
3
(Hint: Show that a = a-¹,85 = 3-¹ and ³ = -¹. Then use the above exercise.)
Transcribed Image Text:Exercise 8.5. Let a, 3, ye S5 be as follows a = (12) (34) B=(135) (24) y = (1425) Find (a5³35a³³aßya) ². -1 3 (Hint: Show that a = a-¹,85 = 3-¹ and ³ = -¹. Then use the above exercise.)
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