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OpenStudy (pinksapphire):
What is the value of the expression when x=6 and y=-4? 8xy^2-5x^2
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OpenStudy (anonymous):
Plug in x and y in the function
OpenStudy (anonymous):
Well first put in a 6 were all of the x are and put in a -4 were all of the y s are!
OpenStudy (anonymous):
8(6)(-4)^2-5(6)^2
OpenStudy (pinksapphire):
Yes I did that...I just want to know if I got the right answer :)
OpenStudy (anonymous):
PEMDAS!!!!
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OpenStudy (anonymous):
588
OpenStudy (pinksapphire):
Okay thanks to all of you :)
OpenStudy (pinksapphire):
Who should I give the medal to?
OpenStudy (anonymous):
@iambatman gave you the number sentance......
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