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
Free_Kalibri [48]
3 years ago
8

Find the product of (x + 3)(x - 3)

Mathematics
2 answers:
Mrac [35]3 years ago
7 0

Answer:

<em>=</em><em> </em><em> </em><em>x</em><em> </em><em>^</em><em>2</em><em>-</em><em>9</em><em> </em><em><u>answer</u></em><em><u>.</u></em><em><u>,</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>,</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>,</u></em><em><u>.</u></em><em><u>.</u></em>

Roman55 [17]3 years ago
5 0

Answer:

(x+3)(x-3) is x²-9

Step-by-step explanation:

You might be interested in
Note: Your teacher will grade your response to ensure you receive proper credit for your answer. Two straight lengths of wire ar
djyliett [7]
Since the wires are going to make an X, if one angle is 72 deg, then you know the angle directly opposite to it is also 72 deg. Looking at a single side of the x, you see there is a total 180 deg angle (72 + unknown angle), so the unknown angle is 180 - 72, and the angle directly opposite to it will be the same.
6 0
3 years ago
** Which of the following is parallel to the line 2x + 4y = 16 (A) y = 2x + 5 (B) y = -x + 4 (C) y = -x + 8 (D) y = 2x + 5 =-​
andreev551 [17]

Answer:

None of them.

Step-by-step explanation:

Each and every straight line is of one kind in terms of its pattern: it can be presented in the view of y = kx + b: k is the slope or gradient of the line, b is the y-intercept of the line. I will not let the cat out of the bag if I say that any parallel lines do not intersect one another, hence they should have the same value of coefficient k.

2x + 4y = 16 \Leftrightarrow x + 2y = 8 \Leftrightarrow 2y = -x + 8 \Leftrightarrow y = - \frac{1}{2}x + 4

Therefore, our line has k = - \frac{1}{2} and b = 4 coefficients.

(A) k = 2, b = 5;

(B) k = -1, b = 4;

(С) k = -1, b = 8;

(D) k = 2, b = 5;

Recapitulating this: none of them have the same coefficient k, thus none of them suit us.

8 0
2 years ago
Organization by the largest component of an ecosystem to the smallest
timurjin [86]

Answer:

first 2, second 4, third 3, and the last one 1

5 0
3 years ago
Pls help with this math question
svlad2 [7]

Answer:

its x>-249

Step-by-step explanation:

this should be the answer cause x is 0 on the line and the 249 is negative so its much less than 0

6 0
3 years ago
Han has four shirts in his shirt drawer – a blue shirt, a grey shirt, a white shirt, and an orange shirt. He has three pairs of
Cerrena [4.2K]

Answer:

1/12

Step-by-step explanation:

12 combinations are possible in this scenario. Shirts. Pants

blue 1 blue 2khaki 3black

grey 4 blue. 5khaki 6black

white 7 blue 8khaki 9black

orange 10blue 11khaki 12black

blue/blue are the only matching items so 1/12 chance

7 0
3 years ago
Read 2 more answers
Other questions:
  • The mean of a curriculum committee is 34.8 years. A 15-year-old student representative is added to the committee. How does the s
    9·2 answers
  • How can 2,100,000,000 be written in scientific notation?
    11·1 answer
  • Which of these procedures is NOT the same as multiplying a whole number by 1,000?
    14·1 answer
  • Y=2x<br> X+Y=-9<br> What's the answer ?
    5·1 answer
  • (8+12)+10=8+(12+10) A.True B.False
    5·2 answers
  • jared wants to paint his room. the dimensions of the room. are 12 by 15 feet and the walls 9 feet. there are two Windows, each w
    13·2 answers
  • Functions and linear
    15·1 answer
  • A backpack normally costs 25 dollars but it is on sale for 21 dollars. What percentage is the discount?
    12·1 answer
  • Evaluate the expression when b = -3/8 and y=-4/7 (b+1/4y write your answer in the simplest form)
    7·1 answer
  • 4x0.75<br><br> Expian pls<br> 4x0.75 <br><br> 4/0.65
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!