Answered

Connect with experts and get insightful answers on IDNLearn.com. Join our interactive community and access reliable, detailed answers from experienced professionals across a variety of topics.

Multiply and simplify the following complex numbers (-4-5i)•(1-i)

Sagot :

DWReadidn

Answer:

Step-by-step explanation:

(-4 - 5i)⋅(1 - i) = (-4)(1) + (-4)(-i) + (-5i)(1) + (-5i)(-i)

= -4 + 4i - 5i + 5i²

= -4 - i -5

= -9 - i

Thank you for using this platform to share and learn. Keep asking and answering. We appreciate every contribution you make. Thank you for trusting IDNLearn.com with your questions. Visit us again for clear, concise, and accurate answers.