samii6
samii6
11-10-2017
Mathematics
contestada
I don't get this someone help me
Respuesta :
jimthompson5910
jimthompson5910
11-10-2017
Group and combine like terms
(7 + 3i) + (-8 + 9i)
7 + 3i - 8 + 9i
(7 - 8) + (3i + 9i)
-1 + 12i
Answer is choice A) -1+12i
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
I am a number less than 3,000.when you divide me by 32,my remainder is 30.when you divide me by 58 ,my remainder is 44.What number am I?
What is mutation and DNA Replication?
I really need help on geometry
What is (2x-3) squared?
Why do most organisms that die not leave a record of their existence
Mendel realized that the principles of probability could be used to what the results of genetic crosses?
which word comes from a latin word meaning lattice
Help me please >.< ---------------------
what is 6 times 2/3 (two thirds)?
Use a factor tree to find the prime factorization of 164
