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
julia-pushkina [17]
3 years ago
11

Find each product with work (3g + 2)(3g–2)​

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
7 0

Answer:

See explanation!

Step-by-step explanation:

<u>Due to the way the question is expressed we will assume that it means to find the product of this expression (thus simplify or factor our the equation). </u>

So let us solve as following:

(3g+2)(3g-2)=0\\\\(3g)(3g)+(3g)(-2)+(2)(3g)+(2)(-2)=0\\\\9g^2-6g+6g-4=0\\\\9g^2-4=0\\9g^2=4\\\\g^2=\frac{4}{9}\\ \\g=(+/-)\sqrt{\frac{4}{9} } \\\\g=(+/-)\frac{2}{3}

So we have factored our the expression and solve for the values of g which since its <em>squared, </em>the solution can be either positive or negative. Thus

g=\frac{2}{3}\\ and g=-\frac{2}{3}

You might be interested in
How much will 27 copies cost if it cost $4.50 to make 150 copies?<br><br>use cross multiplication
Mamont248 [21]
Hey there!

To start, first set up a proportion where x is the cost to make 27 copies:
27/x=150/4.50

Now, solve for x by cross multiplying which should look like this:
27*4.50=x*150

Now simplify and solve for x:
121.5=150x
x=0.81

Therefore, it costs $0.81 to make 27 copies.

Hope this helps!
4 0
3 years ago
Chad had $3,370.08 in a savings account with simple interest. He had opened the account with $3,009 exactly 2 years earlier. Wha
Drupady [299]

by 5% honestly idk man im doing it for points

8 0
4 years ago
Read 2 more answers
Which function has zeroes at npi/2, where n is an odd integer. Select two of the following that apply.
Andrews [41]

Answer:

y=cosx

y=cotx

Step-by-step explanation:

The trigonometric function;

y=\cos(x) has zeroes at \frac{n\pi}{2} where n is an odd integer.

The trigonometric function; y=cot x=\frac{cosx}{sinx}. This also has zeroes at \frac{n\pi}{2} where n is an odd integer.

4 0
3 years ago
Read 2 more answers
A fair number cube has faces numbered from 1 to 6. When the number cube is rolled, the theoretical probability of it landing on
Y_Kistochka [10]
<h3>Answer:  2/3</h3>

Explanation:

The theoretical probability of landing on a multiple of three is 1/3

So the theoretical probability of not landing on a multiple of three is 1-(1/3) = 3/3-1/3 = (3-1)/3 = 2/3

We can think of 1/3 to mean "1 out of 3 times", while 2/3 means "2 out of 3 times".

5 0
3 years ago
Read 2 more answers
A milligram is what fraction of a kilogram
pishuonlain [190]
The answer is 1/1000000
4 0
3 years ago
Other questions:
  • Is(5, 6)asolutiontotheinequality<br> y &lt; 2x + 4 ?
    15·1 answer
  • Answer for: -10 = 10 = 7m. m =<br><br> •0<br> •7 <br> •10<br> •11
    14·1 answer
  • Simplify using a table. Can someone help?
    5·2 answers
  • 6m + 4n + 3m - 6 <br><br> What is the expression in simplest form
    13·2 answers
  • What is the diameter of this circle if the circumference is 30 pi inches? A circle. C = 30 pi in. 15 in. 30 in. 45 in. 60 in.
    9·2 answers
  • How do you answer this equation?<br> 5a - 12 = 48
    12·1 answer
  • A rectangular prism has a length of 8 feet, a width of 3 feet, and a height of 5 feet. What is the surface area of the rectangul
    7·2 answers
  • Graph the image of the figure using the transformation given.
    6·1 answer
  • If m8=23, find each measure. Give your reasoning
    11·1 answer
  • This table represents a linear function. x y 0 5 5 15 This graph represents another function.The greater unit rate of the two fu
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!