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
san4es73 [151]
3 years ago
9

Find the product of (x + 3)(x − 3). x2 − 6x + 9 x2 + 6x + 9 x2 + 9 x2 − 9

Mathematics
2 answers:
Scilla [17]3 years ago
8 0
(x+3)(x-3)=
x^2-3x+3x-9=
x^2-9
Fofino [41]3 years ago
7 0

Step-by-step explanation:

(x  + 3)(x - 3) \\  =  {x}^{2}  - 3x + 3x - 9 \\  =  {x}^{2}  - 9

<h3>#CMIIW</h3>

You might be interested in
What is the surface area of the triangular prism?​
AlladinOne [14]

Answer:

<h3>The surface area of the prism is A prism=204m2</h3>

Step-by-step explanation:

Area is the space that is contained in a two-dimensional figure.

Surface area is the total area of all of the sides and faces of a three-dimensional figure.  

To find the surface area, the area of each face is calculated and then add these areas together.

To find the area of a rectangle, multiply the length by the width .

From the graph the length of the rectangle is 10 m and the width is 8 m. Therefore, the area of the bottom face is

From the graph the length of the rectangle is 10 m and the width is 5 m. Therefore, the area of one of the rectangular side faces is

To find the area of a triangle use the following formula  where b is the base and h is the height.

From the graph the base of the triangle is 8 m and the height is 3 m. Therefore, the area of one of the triangular faces is

The surface area of the prism is the sum of the area of the bottom face, the area of the two rectangular side faces, and the area of the two triangular faces

<h3>brain liest me pls</h3>
8 0
3 years ago
How much space would 8 basketballs take up if the diameter was 9
HACTEHA [7]
8 basketballs * 9 inches = 72 (units) of space taken up
4 0
3 years ago
Read 2 more answers
Simplify the expression: 15 x7 y6
andriy [413]

\dfrac{15x^7y^6}{3x^4y^3}=\dfrac{15}{3}x^{7-4}y^{6-3}=5x^3y^3\to\boxed{D)}\\\\Used:\\\\\dfrac{a^n}{a^m}=a^{n-m}

6 0
3 years ago
Help quick please<br><br> What is another name for &lt;1?<br> (check pic)
Vika [28.1K]

Answer:

Angle JLK

Step-by-step explanation:

6 0
4 years ago
Shelly has a roll of fabric and decides to make some scarves for her friend the roll contains 6 2/3 yards of fabric she needs 5/
ivann1987 [24]

Answer:

8

Step-by-step explanation:

Total length of the fabric is 6\dfrac{2}{3}=\dfrac{20}{3}\ \text{yards}

We need to find the number of scarves can she make if she needs 5/6 of a yard for each scarf.

Let she needs x scarves. So, ATQ

x\times \dfrac{5}{6}=\dfrac{20}{3}\\\\x=\dfrac{20}{3}\cdot\dfrac{6}{5}\\\\x=8

Hence, she can make 8 scarves.

8 0
3 years ago
Other questions:
  • 19 + 4h = 1 - 5h<br><br> H =<br><br> !!!
    14·2 answers
  • What the hell is a rotation?
    7·1 answer
  • 1 2/3 yards of chain cost 9.00 how much does it cost per chain
    5·1 answer
  • I need help with this question
    12·1 answer
  • John went to the store to buy trail mix for a hike. He could buy 3 pounds of packages for $2.49 or 8 pounds of packages for $6.4
    8·1 answer
  • Which stamens is correct ?
    11·1 answer
  • On monday, Maggie ran n miles. On tuesday, she ran 90% of the number of miles that she ran on Monday. On wednesday,she ran 50% o
    12·1 answer
  • Use the table to answer the problems that follow.
    11·1 answer
  • PLSPSPSLS HELP MATHHH GRADE 5-6
    8·1 answer
  • For a class experiment, Patrick's class weighed a log before and after subjecting it to termites. Before subjecting it to termit
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!