What is the rectangular form of 12(cos(Pi) + isin(Pi))? 12 -12 12 + i –12 + i
2 answers:
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Answer:
In Step 4, the inequality sign should be flipped.
Step-by-step explanation:
Whenever you multiply or divide both sides of an inequality by a negative number, you need to flip the inequality sign. So, in Step 4, when you divide both sides by -10, the sign should be flipped.
The final answer should be: