Perform the indicated operation, your final answer should be written in the form where a and b are real numbers. a) (6+√1)-(9-√1) b) (12 - 3i) + (7+9i) c) 8i(5 - 10i)
Added by Rachel A.
Step 1
First, let's solve the given problems: Show more…
Show all steps
Close
Your feedback will help us improve your experience
Rashmi Prakash and 65 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Perform the indicated operations and write your answers in the form $a+b i,$ where $a$ and $b$ are real mombers. $$(5+3 i \sqrt{3})+(-4-5 i \sqrt{5})$$
Equations, Inequalities, and Modeling
Complex Numbers
Perform the following operations and express your answer in the form $a+b i$. $$\frac{5-\sqrt{-144}}{3+\sqrt{-16}}$$
Complex numbers, sums, products and quotients
Perform the indicated operations and write your answers in the form $a+b i,$ where $a$ and $b$ are real mombers. $$(\sqrt{6}+i \sqrt{3})^{2}$$
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD