Register

Write the expression in the form a+bi. √ -4 - √144

Write the expression in the form a+bi. √ -4 - √144
25.7k views
5 votes
Write the expression in the form a+bi.
√ -4 - √144

User K Vij
by
8.4k points

1 Answer

3 votes

Answer:

-12 + 2i

Explanation:


√( - 4) - √(144) \\ \\ = √( - 1 * 4) - √(144) \\ \\ = √( - 1) * √(4) - √(144) \\ \\ = i * 2 - 12 \\ \\ = - 12 + 2i \\ \implies \: a + bi

User Paul Siegel
by
8.6k points
← Prev Question Next Question →

Related questions

User Dugres
asked Jan 24, 2017 51.7k views
Which choice is more than 11 but less than 12? Question 7 options: √ 115 √121 √136 √144
Dugres asked Jan 24, 2017
by Dugres
7.4k points
2 answers
2 votes
51.7k views
User Anto Varghese
asked Jan 15, 2021 98.6k views
6² + √144 - √ 81 please help
Anto Varghese asked Jan 15, 2021
by Anto Varghese
7.6k points
2 answers
1 vote
98.6k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!