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
PilotLPTM [1.2K]
2 years ago
13

What’s the product? (3x-6) (2x^2-7+1)

Mathematics
2 answers:
faust18 [17]2 years ago
6 0

Answer:

Assuming you are using the zero product property, x = 2, √(3), -√(3)

Step-by-step explanation:

first I factored the (2x^2-7+1) into 2(x^2 - 3)

I also factored the (3x-6) into 3(x - 2)

Now I have the equation 6(x - 2)(x^2 - 3) = 0

I'll start with the easiest one, which is x - 2 = 0, which gives me 2

Now I solve for x^2 - 3 = 0, and I end up with two answers:

√(3) and -√(3)

So in total, x as 3 answers

Angelina_Jolie [31]2 years ago
3 0

Answer:

0

Step-by-step explanation:

because the carrot is wrong

You might be interested in
Daniel wanted to know his approximate score on the final exam for his mathematics class. His professor hinted that his score was
frozen [14]

Answer: 101.69

Step-by-step explanation:

Formula we use to find the z-score :-

z=\dfrac{x-\mu}{\sigma}    (1)

Given : \mu=90

\sigma=7

Daniel's z score : z= 1.67

Let x be the raw score for Daniel's exam grade, then substitute the values of \mu,\ \sigma\ and \ x in (1), we get

1.67=\dfrac{x-90}{7}\\\\\Rightarrow\ x-90=7\times1.67\\\\\Rightarrow\ x=11.69+90=101.69

Hence, the raw score for Daniel's exam grade = 101.69

3 0
2 years ago
Why did I get this question wrong?
lord [1]

Step-by-step explanation:

∫₀³⁰ (r/V C₀ e^(-rt/V)) dt

If u = -rt/V, then du = -r/V dt.

∫ -C₀ e^u du

-C₀ ∫ e^u du

-C₀ e^u + C

-C₀ e^(-rt/V) + C

Evaluate between t=0 and t=30.

-C₀ e^(-30r/V) − -C₀ e^(-0r/V)

-C₀ e^(-30r/V) + C₀

C₀ (-e^(-30r/V) + 1)

I got the same answer.  Try changing the lowercase v to an uppercase V.

4 0
3 years ago
Writing inequalities <br>eight less than or equal to seventeen ​
djyliett [7]

Answer:

8>17

Step-by-step explanation:

It would be less than because 8 is smaller than 17 and 17 is bigger than 8.

3 0
2 years ago
Read 2 more answers
Need help fast!!!!!!!!!!!!!!!
jenyasd209 [6]

k(3)=13(3)-2

k(3)= 39-2

Answer is k(3)= 37

8 0
3 years ago
Read 2 more answers
an elevator is on the 12th floor it goes down 11 floors then up 5 floors. what floor is the elevator on now?
7nadin3 [17]
6th becuase 12-11 would be 1 and up 5 eould be 6
3 0
3 years ago
Read 2 more answers
Other questions:
  • Line h is represented by the following equation 2x+2y=8
    13·1 answer
  • A phone company charges $2 for the first five minutes of a phone call and 30 cents per minute thereafter. If Bill makes a phone
    14·2 answers
  • Please answer this correctly
    7·1 answer
  • Image point B'(4, -8) was transformed using the translation (x-2, y + 3). What were the coordinates of B?
    14·1 answer
  • In △PKQ, PK = KQ = 12, m∠P = 35º. Find PQ.
    11·1 answer
  • What is the solution set for this linear-quadratic system of equations?
    8·1 answer
  • What is the x-value that solves the system 4x-y=21 and y=3x-7
    11·2 answers
  • The variable u had a proportional relationship with x as suggested by the graph. use the graph to write an equation that models
    10·1 answer
  • Find the area of the triangle with the following measurements: B = 67°, a = 13 cm, c = 21 cm
    7·1 answer
  • 14) A submarine is at a depth of 550 meters below sea
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!