Grace814
Grace814
01-12-2017
Mathematics
contestada
2 and 3 pleeeeeeeeeease
Respuesta :
rainbowdash8142
rainbowdash8142
01-12-2017
I am not sure how to do number 2 because I haven't done it in a while but I can help with number 3.
3. (4+5i) - (6-2i) = (4-6) + (5i+2i) ~collect like terms
(4+5i) - (6-2i) = -2 + 7i ~simplify
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
Elie wants to join the basketball team, so he has started running on the weekends to build up his stamina. He monitors his heart rate and finds that he is often
How much heat transfer (in kilocalories) is required to thaw a 0.450-kg package of frozen vegetables originally at 0ºc if their heat of fusion is the same as th
Given y=1/4x+2, I first isolate the constant. After doing so, I get the equation -1/4x+y=2. To remove the fraction, I multiply by –4, giving the equation x-4y=2
What is the importance of flash cards ?
The patient is awake many times during brain surgery. in an operation to remove a brain tumor, dr. judson accidentally poked a certain area of the cerebrum, whe
What type of microscope is used for looking at metal surfaces?
Identify the function for this situation.
Evaluate 4(a2 + 2b) - 2b
the point(-2,4) is on the line given by the equation below A.y=x -4 B.y=x+4 C.y=2x D.y=-2x
You should NOT wear gloves around powered rotating equipment.a.falseb.true
