Sign In
Ask Question
Zack Davis
Mathematics
7 August, 15:40
Simplify. (6 + 5i) (10 - 15i)
+5
Answers (
2
)
Aubree
7 August, 15:51
0
75i^2-140i-60
Comment
Complaint
Link
Maryjane Martinez
7 August, 16:00
0
60 - 90i + 50i - 75i^2
-75i^2 - 40i + 60
In imaginary numbers, i stands for the square root of - 1. Knowing this, we know that i^2 is - 1. Therefore:
-75 (-1) - 40i + 60
75 + 60 - 40i
135 - 40i
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Simplify. (6 + 5i) (10 - 15i) ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which equation (s) represents a proportional relationship? A) y=7x^2 B) y=2+3x C) y=1/2x D) y = 5-x show work
Answers (1)
Simplify the expression 8xy - (x+2xy) + 3x
Answers (1)
Ba-3 what does a red flag with a diagonal white stripe mean?
Answers (1)
Solve the equation, 2x + 1 = 3, for x. Which of the following properties of equality did you apply? Question 8 options: A) Subtraction and multiplication B) Addition and division C) Addition and multiplication D) Subtraction and division
Answers (2)
What is the missing constant term in the perfect square that starts with x^2+10x?
Answers (1)
New Questions in Mathematics
Which integer represents 7 feet below sea level?
Answers (1)
If you toss a coin 6 times and list the results (heads or tails) in order, how many different orders are possible?
Answers (1)
A multiple choice test has ten questions each with four possible answers of which only one is the correct answer. what is the probability that sheer guess work yields 5 to 10 correct answers?
Answers (1)
A right triangle has legs that are 15 feet and 25 feet long. What is the length of the hypotenuse?
Answers (1)
What is the answer (10+66-4to the power of 2) : (3+3) in order of operations
Answers (2)
Home
»
Mathematics
» Simplify. (6 + 5i) (10 - 15i)
Sign In
Sign Up
Forgot Password?