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
Cloud [144]
3 years ago
12

Find the exact value of the following.

Mathematics
2 answers:
Burka [1]3 years ago
4 0

Answer:

-12.96

Step-by-step explanation:

sorry if thats wrong

GalinKa [24]3 years ago
4 0

Answer:

-4.32

Step-by-step explanation:

You might be interested in
Help please. I need this in a few minutes
Ghella [55]

Answer:

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Solve the equation, and check the solutions (√x+3)+6=3.
larisa86 [58]

Answer:

The equation has no solution.

Step-by-step explanation:

Hi there!

First, let´s write the equation:

(√x + 3) + 6 = 3

To solve the equation, let´s subtract 6 to both sides of the equation:

√x + 3 = -3

subtract 3 to both sides of the equation:

√x = -6  (the square root of any number can´t be negative, but let´s solve it anyway and then check the solution).

Square both sides of the equation:

x = 36

Now, let´s check the solution:

(√x + 3) + 6 = 3

x = 36

(√36 + 3) + 6 = 3

(6 + 3) + 6 = 3

9 + 6 = 3

15 ≠ 3

Then, the equation has no solution.

Have a nice day!

6 0
2 years ago
Which is the following number has a prime factorization of 2 x 5x5? 50. 20. 30. 15.​
dybincka [34]
AnsweR = 50
Explanation = 50
6 0
3 years ago
Factor the polynomial <br><br> n ^ 4 - 49n ^ 2 = 0
kobusy [5.1K]

Answer:

I have no clue on how to answer this bc I thiugh i knew how to answer

4 0
3 years ago
Select the correct answer.
Drupady [299]

Answer: A

Step-by-step explanation:

because i did a quiz with the same and i got it right

8 0
3 years ago
Other questions:
  • the circulation of a newsletter decreased from 3,200 to 2,464 what was the percent of decrease in circulation?
    7·2 answers
  • If the area of the circle below is 10 in2 what is the area of the shaded sector (The shaded area is 90 Degrees)
    14·2 answers
  • 1) graph a<br> 2) graph b<br> 3) graph c<br> 4) graph d
    10·1 answer
  • What is the area of this polygon​
    8·2 answers
  • Please help me with this thankyou ​
    12·1 answer
  • What is the missing angle<br> measure?
    6·1 answer
  • In a company, 70% of the workers are men. If 1,620 people work for the company who aren't men, how many workers are there in all
    10·2 answers
  • How to write this numbers in word 89.04​
    15·2 answers
  • 9. A carpenter bought 4 rolls of electric wire. He got 60.24 meters of
    13·1 answer
  • Brenton is a phone specialist who makes 33,00 per year plus an 8$ fee for each sale he makes. if brenton makes 15 sales per week
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!