Question
Simplify the expression
−1−31i
Evaluate
3i1−3i
Multiply by the Conjugate
3i×i(1−3i)i
Calculate
More Steps

Evaluate
(1−3i)i
Apply the distributive property
i−3i×i
Multiply the numbers
More Steps

Evaluate
−3i×i
Multiply
−3i2
Use i2=−1 to transform the expression
−3(−1)
Calculate
3
i+3
Reorder the terms
3+i
3i×i3+i
Calculate
More Steps

Evaluate
3i×i
Multiply
3i2
Use i2=−1 to transform the expression
3(−1)
Calculate
−3
−33+i
Use b−a=−ba=−ba to rewrite the fraction
−33+i
Solution
−1−31i
Show Solution
