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Find 2r2 + 3s3 − r2 + 4t2 − r2 if r = −2, s = −3, and t = 5.
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Nov 9, 2017
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Find 2r2 + 3s3 − r2 + 4t2 − r2 if r = −2, s = −3, and t = 5.
Mathematics
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Steven Hansen
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-8+ (-27) +4+ 40=
-35 + 44=
9
You can use PEMDAS
Masud Jahan
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Nov 15, 2017
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Masud Jahan
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