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Mathematics 14 Online
OpenStudy (newwar):

What is the value of the expression when a = 5 and b = 3? A. 55 B. 74 C. 81 D. 145

OpenStudy (newwar):

@b

OpenStudy (newwar):

http://openstudy.com/study#

OpenStudy (anonymous):

Plug in the numbers

OpenStudy (newwar):

huh

OpenStudy (anonymous):

4times5^2 - 5 times 3^2

OpenStudy (anonymous):

4 times 25 - 5 times 9 = ?

OpenStudy (anonymous):

@newwar you there?

OpenStudy (newwar):

65

OpenStudy (newwar):

yes iam here

OpenStudy (anonymous):

100-45=

OpenStudy (newwar):

55

OpenStudy (anonymous):

That's your answer ^^

OpenStudy (newwar):

thank you

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