Register
Multiply (2 – 7i)(–1 + 4i).
203k views
1 vote
Multiply (2 – 7i)(–1 + 4i).

User Lenaya
by
8.1k points

1 Answer

2 votes

(2 - 7i)(-1 + 4i)=-2+8i+7i+28=26+15i
User Lakshay
by
8.4k points
← Prev Question Next Question →

Related questions

User TaylorMac
asked Oct 27, 2024 200k views
Simplify (9-7i)-(3-4i)
TaylorMac asked Oct 27, 2024
by TaylorMac
8.4k points
2 answers
0 votes
200k views
User Shefali
asked Jun 5, 2024 85.7k views
Find the measure of the angle between the two vectors. u = -7i and v = -4i + 4j
Shefali asked Jun 5, 2024
by Shefali
8.0k points
1 answer
5 votes
85.7k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m 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
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)
Link Copied!