Cloud111
Cloud111
02-10-2017
Mathematics
contestada
Write in the standard form a+bi (-4+8i)-(7-4i)
Respuesta :
Аноним
Аноним
02-10-2017
(-4+8i) - (7-4i)
Start by distributing...
(-4+8i) - (7-4i)
-4 + 8i - 7 + 4i
Combine like terms....
- 4 - 7 + 8i + 4i
- 11 + 12i
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
A water tower 30 m tall is located at the top of a hill. From a distance of D = 120 m down the hill it is observed that the angle formed between the top and bas
What is the total pressure exerted by a mixture containing 2 gasses if the partial pressure of one gas is 70kpa and the partial pressure of the other gas is 30k
a bicycle and its rider together have a mass of 80 kg. if the bicycle's speed is 6m/s, how much force is needed to bring it to a stop in 4 seconds.
In triangle OPQ, the measure of angle Q=90°, OQ=33, PO= 65, and QP= 56. What ratio represents the tangent of angle P?
The Ferris Wheel ride at a carnival sits 3 meters above the ground and sends riders to a maximum height of 33 meters in the air. The equation y = 15sin(x) + 18
Ken went to a country fair and spent $5 on admission, $6. 50 on games, and $7. 21 on food. If he had $30 before he went to the fair, how much money does he have
What is 1+1? Is there a formula I need to use to figure this out?
The table shows the number of runs earned by two baseball players. Player A Player B 2, 1, 3, 8, 2, 3, 4, 4, 1 1, 4, 5, 1, 2, 4, 5, 5, 10 Find the best measure
4. (x,y) → (x-3,4-y) is an example of a transformation called a glide reflection. Complete the table using the rule. (0.2) og (0.0) mont Does this glide reflect
evaluate the double integral ∬r(2x−y)da, where r is the region in the first quadrant enclosed by the circle x2 y2=36 and the lines x=0 and y=x, by changing to p