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
dangina [55]
3 years ago
10

Factor sec^2x-secx+tan^2x

Mathematics
1 answer:
marysya [2.9K]3 years ago
6 0

Answer:

sec²(x) - sec(x) + tan²(x) = (sec(x) - 1)(2sec(x) + 1)

Step-by-step explanation:

sec²(x) - sec(x) + tan²(x) =

= sec²(x) - sec(x) + [sec²(x) - 1]

= sec²(x) - sec(x) + [(sec(x) + 1)(sec(x) - 1)]

= sec(x)[sec(x) - 1] + [(sec(x) + 1)(sec(x) - 1)]

= (sec(x) - 1)(sec(x) + sec(x) + 1)

= (sec(x) - 1)(2sec(x) + 1)

You might be interested in
A ship leaves port at 1 pm traveling north at the speed of 30 miles/hour. At 3 pm, the ship adjusts its course on a bearing of N
MArishka [77]
It was not until the end of the day I will be able to get the most out of the way ↕️ the first place in the first half of the season ⛄ and a few others are doing it is not the only one who has a lot of very high quality of care and treatment for me and the second is a very nice, but it does was the only thing I do you know that you can get the best out there that can be used for the first time in a long time, but I think it is a very nice and the other hand, the more I think about it, I was able to get the most out of your way to a new study by its is the only one who has a very nice to be able to get the most from a variety of different types of people and a few others.
3 0
3 years ago
Negative six plus a number<br> is less than or equal to fifteen
Goryan [66]

Answer:

-6+x≤15

negative six: -6

plus: +

a number: variable (I chose x)

Less than or equal to: ≤ (an inequality)

fifteen: 15

8 0
3 years ago
Read 2 more answers
100%
ruslelena [56]

Answer:

the gas cost for the entire trip is $77

Step-by-step explanation:

Given that

For the first 300 miles, it spend $12.50 on gas

We need to find out the gas cost for the overall trip at the time when it drives 960 miles

So, it should be

= 960 miles ÷ $12.50

= $76.80

= $77

Hence, the gas cost for the entire trip is $77

8 0
3 years ago
Question 1 (Essay Worth 10 points)
Anvisha [2.4K]

Answer:

A.  7n+6

B Three times the quantity of a number plus eight

Step-by-step explanation:

A   more than means it comes after

7 times a number

7n

6 more than

7n+6

B 3( n+8)

Three times the quantity of a number plus eight

7 0
3 years ago
What is the factors for 14 and 6
Snowcat [4.5K]

Answer:

14= 1, 2, 7, 14

6= 1, 2, 3, 6

4 0
3 years ago
Other questions:
  • Which of the following represents the ratio of the hypotenuse to the given side 45 and 45
    5·1 answer
  • Graph this please it’s been due
    6·1 answer
  • What is 1.827 rounded to the nearest tenth
    13·2 answers
  • What are the 5 names for the answer to solving a quadratic?​
    7·1 answer
  • Find the geometric mean of 5 and 16.
    11·1 answer
  • Can someone help me with this problem? 8z when z =12 Evaluating Expressions
    8·2 answers
  • Aiden says that equivalent expressions always have the same number of terms. Is Aiden correct? If he is, explain why. If he is n
    10·1 answer
  • Find the sum:<br><br> (-8x-12)+(9x+4)
    15·2 answers
  • PLEASE HELP ME I REALLY NEED IT
    11·1 answer
  • Need help with math problem if do get 5 star
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!