SOLUTION: Write the complex number in the form a + bi.
4[cos (-135°) + i sin (-135°)] this are the answers please state which one?
A.negative two square root two plus two square ro
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-> SOLUTION: Write the complex number in the form a + bi.
4[cos (-135°) + i sin (-135°)] this are the answers please state which one?
A.negative two square root two plus two square ro
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You can put this solution on YOUR website! cos (-135) is -sqrt(2)/2 and sin (-135) is - sqrt(2)/2
-2 sqrt(2)-2i sqrt(2)
this is -2 sqrt(2)-2 sqrt(2)*i B
it can also be written as -2sqrt(2)[1+i]