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OpenStudy (anonymous):
In this problem I'm supposed to simplify (-2+3i) + 2(5+6i) and then enter my answer in the form a+bi. Would it be 15i+8?
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OpenStudy (nikato):
Lets see... You distribute the second term 10+12i Now combine like terms 8+15i So yes, you are correct!
OpenStudy (mathstudent55):
Almost. Your addition is correct. You just need to rewrite your answer in the form a + bi. You have bi + a instead.
OpenStudy (anonymous):
thank you both so much!!
OpenStudy (mathstudent55):
You're welcome.
OpenStudy (nikato):
No problem
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