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Thread: Simple maths nightmare? - Yahoo! Answers

Started 1 month, 1 week ago by JP
Im all a bit confused if C(e) = 2e^2 and e is 2 does that mean that C(e) is 8 or 16? Please help. Thank you
Site: Science & Mathematics - Yahoo! Answers  Science & Mathematics - Yahoo! Answers - site profile
Forum: Science & Mathematics   Science & Mathematics  - forum profile
Total authors: 8 authors
Total thread posts: 8 posts
Thread activity: no new posts during last week
Domain info for: yahoo.com

Other posts in this thread:

Kimchi replied 1 month, 1 week ago
C(e) = 2e^2 Sub in e=2 you will get C(e) = 2(2)^2 C(e) = 2(4) C(e) = 8 :D

joeymitt... replied 1 month, 1 week ago
C=32 e=8

07russel... replied 1 month, 1 week ago
C(e) = 8 x

TOM replied 1 month, 1 week ago
Do powers first, then multiplication. You would square the 2, then multiply by 2.

michael g replied 1 month, 1 week ago
Raise to the power first, then multiply. 2e^2 = 2(e^2) = 2(2^2) = 2(4) = 8

Murphy replied 1 month, 1 week ago
substitute 2 for e in C(e) , so C(2) = 2 * 2^2 = 2 * 4 = 8

sswwaann replied 1 month, 1 week ago
C(e) = 8

 

Top contributing authors

Name
Posts
Murphy
1
user's latest post:
Simple maths nightmare? - Yahoo!...
Published (2009-10-25 06:25:00)
substitute 2 for e in C(e) , so C(2) = 2 * 2^2 = 2 * 4 = 8
joeymitt...
1
user's latest post:
Simple maths nightmare? - Yahoo!...
Published (2009-10-25 06:15:00)
C=32 e=8
Kimchi
1
user's latest post:
Simple maths nightmare? - Yahoo!...
Published (2009-10-25 06:14:00)
C(e) = 2e^2 Sub in e=2 you will get C(e) = 2(2)^2 C(e) = 2(4) C(e) = 8 :D
JP
1
user's latest post:
Simple maths nightmare? - Yahoo!...
Published (2009-10-25 06:11:00)
Im all a bit confused if C(e) = 2e^2 and e is 2 does that mean that C(e) is 8 or 16? Please help. Thank you
07russel...
1
user's latest post:
Simple maths nightmare? - Yahoo!...
Published (2009-10-25 06:19:00)
C(e) = 8 x
sswwaann
1
user's latest post:
Simple maths nightmare? - Yahoo!...
Published (2009-10-25 12:52:00)
C(e) = 8
michael g
1
user's latest post:
Simple maths nightmare? - Yahoo!...
Published (2009-10-25 06:21:00)
Raise to the power first, then multiply. 2e^2 = 2(e^2) = 2(2^2) = 2(4) = 8
TOM
1
user's latest post:
Simple maths nightmare? - Yahoo!...
Published (2009-10-25 06:20:00)
Do powers first, then multiplication. You would square the 2, then multiply by 2.

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