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
cricket20 [7]
3 years ago
7

Write √12 + √-9 as a complex number.

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
3 0

Step-by-step explanation:

you're going to have to break the argument of the root up into smaller numbers and square root those smaller numbers to obtain the answer.

You might be interested in
Miguel conducts a survey of 750 college students to see how many of them have a part-time job. His results show that 500 of the
4vir4ik [10]

Answer:

B. 700 put of 1100

Step-by-step explanation:

Mark me as brainliest if this helps!

5 0
3 years ago
10 points plz help thanks
ryzh [129]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
HELP I NEED TO FIND THIS ANSWER PLEASE !!!
LUCKY_DIMON [66]
3

2
+
3

−
7

Distribute
(
6

2
−
4

−
5
)
−
1
(
3

2
−
7

+
2
)
(
6
x
2
−
4
x
−
5
)
−
1
(
3
x
2
−
7
x
+
2
)
(6x2−4x−5)−1(3x2−7x+2)
(
6

2
−
4

−
5
)
−
3

2
+
7

−
2
7 0
3 years ago
Please help I suck at this kind of math
hammer [34]

Answer:

I am sorry, I am only in middle school... I am learning about like the questions I have been asking

Step-by-step explanation:

I really hope you get the question answered and get it correct

3 0
3 years ago
Twice a number decreased by 22 is 48. What is the number?
klemol [59]

Answer:

Given - Twice a no. decrease by 22 is 48

To find - The no.

Solution -

Let the no. be X

According to the question, equation made is -

2x - 22 = 48

2x = 48 + 22

2x = 70

x = 70/2

X= 35

Verification -

35 ×2 - 22 = 48

70 - 22 = 48

48= 48

LHS = RHS

hence proved

6 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE NEED ANSWER !!!!!!!
    10·1 answer
  • Problem Number 6 Someone Help Me ??
    5·2 answers
  • What is the name for the distance between the crest and trough of wave?
    10·2 answers
  • What is the midpoint of the segment
    14·1 answer
  • 25% of 60 to 40% of 30<br> &gt;, &lt; or =
    9·1 answer
  • The ratio of dimes to quarters in a money bag is 2:14. if the total numbers of coins is 48, how many quarters are there?
    9·1 answer
  • What is the length of the line?
    7·2 answers
  • Slope= -1/3 passing through (9,-2)<br>point slop form?<br>slope intercept form?
    7·1 answer
  • PLEASE I don't understand how to do this, 50 Points for anyone who solves it!
    10·1 answer
  • What is <br><img src="https://tex.z-dn.net/?f=8.4%20-%204.2" id="TexFormula1" title="8.4 - 4.2" alt="8.4 - 4.2" align="absmiddle
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!