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OpenStudy (nykoreyan):
Evaluate 8x2y–2 for x = –1 and y = 2.
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OpenStudy (anonymous):
in 8x2y-2 is the x a variable or a multiplication symbol?
OpenStudy (just_one_last_goodbye):
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OpenStudy (gabbyalicorn):
(8)(−1)(2)(2)−2 =−34
OpenStudy (just_one_last_goodbye):
Well we plug in the values.
OpenStudy (just_one_last_goodbye):
8(-1) 2(2)-2
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OpenStudy (nykoreyan):
OpenStudy (anonymous):
OH
OpenStudy (nykoreyan):
a b c or d
OpenStudy (anonymous):
Im pretty positive the answer is A
OpenStudy (nykoreyan):
wrong answer
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OpenStudy (anonymous):
then it has to be D
OpenStudy (anonymous):
the answer i got wasn't on there...
OpenStudy (nykoreyan):
well u did ur math wrong then
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