Register
What is the conjugate of the denominator of the expression 9i/-2+7i
153k views
1 vote
What is the conjugate of the denominator of the expression 9i/-2+7i

What is the conjugate of the denominator of the expression 9i/-2+7i-example-1
User Josh Farneman
by
8.1k points

1 Answer

5 votes

\begin{gathered} (9i)/(-2+7i) \\ \text{The denominator is -2+7i} \\ \text{The conjugate of -2+7i is -2-7i} \\ \end{gathered}

The answer is D.

User Alex Sarnowski
by
8.0k points
← Prev Question Next Question →

Related questions

User Amin
asked Aug 9, 2024 42.6k views
(11+7i)+(-8-9i) what is the answer?
Amin asked Aug 9, 2024
by Amin
8.5k points
1 answer
1 vote
42.6k views
User Abhir
asked Sep 6, 2024 183k views
Multiply (4 – 7i)(2 + 9i).
Abhir asked Sep 6, 2024
by Abhir
7.8k points
1 answer
3 votes
183k views
User Ilo
asked Nov 7, 2024 176k views
Ify the expression. Write the answer in standard form. (6+7i)-(7-9i)
Ilo asked Nov 7, 2024
by Ilo
8.7k points
1 answer
5 votes
176k 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
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!