Register
Select the correct answer. What is √-9 + √121 written as a complex number in the form a + bi? 3 - 11i 11 + 3i 3 + 1li 11 - 31
104,724 views
16 votes
16 votes
Select the correct answer.

What is √-9 + √121 written as a complex number in the form a + bi?
3 - 11i
11 + 3i
3 + 1li
11 - 31

Select the correct answer. What is √-9 + √121 written as a complex number in the form-example-1
User Walter Gandarella
by
3.0k points

1 Answer

7 votes
7 votes
The answer is 11 + 3i.
You swap it around to put it in the form and find the square roots of the numbers. Square root of -9 is 3i and square root of 121 is 11
User Fernando Pinheiro
by
2.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Can anybody tell me what’s going on here?
Granola costs $1.76 per pound. Write and solve an equation to determine the number of pounds p of granola that can be purchased with $7.04. The equation is: The value of x is
Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..
PLZ needed now plz URGENT!
HELP PLEASE, I NEED THE ANSWER QUICKLY
Link Copied!