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OpenStudy (anonymous):
Evaluate the following expression for p = -4 and r = 7 -p + 3r + 5(2r + 7) – r + 6p
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OpenStudy (anonymous):
\[-p + 3r + 5(2r + 7) – r + 6p\]replace \(p\) by -4, \(r\) by 7 to get \[-(-4)+3\times 7+5(2\times 7+7)-7+6\times (-4)\] then do a bunch of arithmetic
OpenStudy (anonymous):
WHAT
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