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What is the value of -3|15 - s| + 2s^3 when s = -3?
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Jul 20, 2018
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What is the value of -3|15 - s| + 2s^3 when s = -3?
Mathematics
high-school
Jvnbt
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-3|15 - s| + 2s^3
=
-3|15 - (-3)| + 2(-3)^3
=
-3|18| -54
= -54 - 54
= -108
Christof Jans
answered
Jul 26, 2018
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Christof Jans
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