Seudónimo Seudónimo
  • 07-06-2021
  • Mathematics
contestada

which expression is equivalent to (4 - 3i) + (-2 + 10i)?

A. 9i
B. -9i
C. 2+7i
D. 2-13i

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 07-06-2021

Answer:

C. 2+7i

Step-by-step explanation:

(4 - 3i) + (-2 + 10i)

Combine like terms

4-2   -3i +10i

2    +7i

Answer Link
kaylatumbry
kaylatumbry kaylatumbry
  • 20-01-2022

Answer: The answer is C, 2 + 7i

Step-by-step explanation:

Answer Link

Otras preguntas

The bridge to cross the Neches River between Evadale and Silsbee is a toll bridge. It cost cars $3 to cross and trucks $5 to cross. Last Saturday a total of 76
Which order does this go in?
5. Which satellite image shows the landform featured in this map?
help pls!! (its a pic)
How can we tell if 2 fractions added together make a sum greater than 1?
Did the leinard party follow hasting warnings?
a cleaning crew always uses a 10% disinfectant solution on very delicate surfaces. but today the crew only has a 50% disinfectant solution. if the crew needs 25
pleaseeeeeeeeeeeeeeeeee
How much of the moons Brightside can you see during a new moon
Write a paragraph on list 5 things you want to do this Christmas