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I need help to solve-example-1

2 Answers

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s³+7s-12 s=-6
plug in "s"
-6³+7(-6)-12
= -216-42-12=-270
User Dayong
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1 vote
S³+7S-12 S=-6
(-6)³+7x(-6)-12
=-216-42-12
=-270
Your answer is -270
User Matarishvan
by
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