ianlangston ianlangston

20-06-2017
Mathematics

contestada

simplify (4 − 10i) − (5 − 7i)

Respuesta :

lilfathoff lilfathoff

20-06-2017

4−10i−(5−7i)
4-10i-1*5-7i*-1
4-10i-5+7i

Re-Arrange with like terms:
(-5+1)+(-10i+7i)
(-1)+(-3i)

=−1−3i

ANSWER: −1−3i

Answer Link

Otras preguntas

Worth 50 point!!! Who gets to school first? Fact 1: Mike travels the direct route to school at a constant speed of 3.1 m/s Fact 2: Chief Hopper travels 1000 m

These organelle(s) are the location of anabolic reactions to synthesize gene expression products in a eukaryotic cell._______________

You've just completed a survey of the wireless signals traversing the airspace in your employer's vicinity, and you've found an unauthorized AP with a very stro

Question 8 of 10 2 Points Which type of biome is the most productive?

Legless amphibians belong to which group? a. sicilians b. caecilians c. glass snakes d. xenom worms

Maria spends $20 on lottery tickets every week and spends $134 per month on food.

Give the result of the following mathematical operations to the correct number of significant figures. 5.659 * (3.496 - 2.814) =

Amy has recently joined a new research institute. She had initially thought that her job would entail a lot of field work, which would allow her to gain some pr

Write the full ionic equation and net ionic equation for sodium dihydrogen phosphate + calcium carbonate, sodium oxilate + calclium carbonate, and sodium hydrog

Somerset Company acquired a piece of equipment with a list price of $200,000 for $150,000. Freight to Somerset's location was $7,000. Installation and testing c