Sign In
Ask Question
Guest
Mathematics
15 April, 03:36
What is (x+3i) (x-3i) (x+1) (x-1) multiplied out?
+3
Answers (
1
)
Jasmin Callahan
15 April, 03:39
0
We can start with the first two sets
(x+3i) (x-3i) = x²-9i² then simplify it to x²+9
multiply the next two
(x+1) (x-1) = x²-1
then multiply those two together
(x²+9) (x²-1) = x∧4-x²+9x²-9
combine like terms x∧4+8²-9
that is your answer
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“What is (x+3i) (x-3i) (x+1) (x-1) multiplied out? ...”
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
12x-36y=204 8x-3y=-11
Answers (1)
Your pet needs 0.75 ounces of medince each day. How many days would 1 pint last?
Answers (1)
What is the value of x in the equation? 13x - 2 (8+5x) = 12 - 11x
Answers (2)
It took team Infinite Dimensions 2 hours to hike 4 miles. Convert 4 2/3 to a fraction greater than 1.
Answers (1)
What is the answer to 6 as a fraction of 15 {fraction}
Answers (1)
New Questions in Mathematics
What is the density of an object haveing a mass of 5.0g and a volume of 45.0 cm3
Answers (2)
What is 817.502 rounded to the nearest whole number?
Answers (1)
Use the substitution method to solve the system of equations. Choose the correct ordered pair. 3x-y=3 y=2x+2
Answers (2)
What is the equation of the vertical line through (-5, - 2) ?
Answers (1)
Which expression is the best estimate for 1 3/4 + 2 3/8
Answers (1)
Home
»
Mathematics
» What is (x+3i) (x-3i) (x+1) (x-1) multiplied out?
Sign In
Sign Up
Forgot Password?