1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
QveST [7]
3 years ago
15

If x=3+5i and y=-2+7i, what is y-x?

Mathematics
1 answer:
faust18 [17]3 years ago
3 0

Answer:

-5+2i

Step-by-step explanation:

x = 3 + 5i , y = - 2 + 7i

y - x = - 2 + 7i - (3 + 5i)

   = -2 + 7i - 3 - 5i

Collect like terms

-2 -3 + 7i - 5i

-5 + 2i

Therefore y-x = -5 + 2i

I hope this was helpful, Please mark as brainliest  

You might be interested in
Enter the reciprocal of the number. Write your answer in its simplest form.
notka56 [123]
12/1 or in simplest form 12. Hope this helps!
4 0
3 years ago
There are only 5 blue cards, 2 green cards and 4 red cards in a pack.
Ainat [17]

Answer:

5/11 or 45 percent, since there are 5 blue cards

3 0
3 years ago
Help please ! order the side lengths GH , HI , IG from least to greatest
jok3333 [9.3K]

Answer:

IH < IG < HG

Step-by-step explanation:

To solve this equation remember that angle measurements correspond with sides. So, the largest angle will be opposite of the longest side and the smallest angle will be opposite of the shortest side.

First, you need to find m<I; do this by subtracting 52 and 45 from 180. This means that m<I=83, making it the largest angle. Therefore, the angles, in order of least to greatest, are <G, <H, <I. So, to find the final answer, find the sides opposite of each of the angles. This means the answer is IH < IG < HG.

7 0
3 years ago
3\sqrt{13} +7\sqrt{13}
Reil [10]

Answer: x=1 and y=14

Step-by-step explanation: it Welcome sis ✌

3 0
3 years ago
Please show your work! Thankyou!
ZanzabumX [31]
Log₄(y+2) = 3, transform it into exponent form:

(y+2) = 4³
y+2 = 64
 y= 62

5 0
3 years ago
Other questions:
  • Please help me and I'm not sure if the answer I picked is correct could you please check
    12·1 answer
  • Find any restrictions on x
    5·1 answer
  • 20x9000 for the fraction
    7·1 answer
  • What are the roots of a poloynomail equation? x^2+24=11x
    9·2 answers
  • Write 1/4, 1/2, and 3/4 as decimals. *
    9·2 answers
  • Find the area of this polygon and round to the tenth
    6·1 answer
  • What is the cost of 1 pounds of apples
    10·1 answer
  • The manufacturer that Russell works for makes
    15·1 answer
  • Danielle started her postcard collection with 6 cards that she received from her uncle during his trip to France. Danielle's unc
    15·1 answer
  • What is an expression for the spending money you have left after depositing of your wages in savings? Evaluate the expression fo
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!