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
vlabodo [156]
2 years ago
13

True or False: For any two integers a and b, (a-b)^2 = a^2-b^2

Mathematics
2 answers:
Colt1911 [192]2 years ago
5 0
I think the answer is trus
Sonbull [250]2 years ago
3 0
The answer is False because (4-2)^2=2^2=4
4^2=16-2^2=4
16-4=12
This means it's not true its false
You might be interested in
Solve the equation for X.<br> 23 = 5x – 2<br> 12 5122<br> 25:9<br> esday
Snezhnost [94]
X is 5. Hope this helps:)
4 0
2 years ago
Please help as soon as possible
ch4aika [34]

To solve this problem you must apply the proccedure shown below:

You must switch the variables, and then, you must solve for y, as following:

x=-\frac{1}{2} \sqrt{y} +3\\ (x-3)^{2} = (\frac{1}{2}\sqrt{y})^{2}   \\ y=4x^{2} -24x+36\\ f^{-1}  (x)=4x^{2} -24x+36

Therefore, as you can see, the answer is: f^{-1} (x)= 4x^{2} -24x+36&#10;

8 0
3 years ago
Suppose you deposit into a savings account one cent on January 1, two cents on January 2, four cents on January 3, and so on, do
OverLord2011 [107]

Answer: day 10 you would deposit 5.12

Step-by-step explanation:

4 0
3 years ago
Help on geometry !!!( pic ) <br><br> Solve for X:
SVEN [57.7K]

Answer:

x = 4

Step-by-step explanation:

These are vertical angles. This means that the angle measurements of both are equal to each other. Set the angles equal to each other:

3x + 20 = 2x + 24

Note that you are solving for the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, subtract 2x and 20 from both sides:

3x (-2x) + 20 (-20) = 2x (-2x) + 24 (-20)

3x - 2x = 24 - 20

Simplify. Combine like terms:

3x - 2x = 24 - 20

x = 24 - 20

x = 4

x = 4 is your answer.

~

4 0
3 years ago
The temperature In Salt Lake City Was -8.6 degress celsius the temperature was below 0 degress celsius?
liubo4ka [24]

Answer:

yes

Step-by-step explanation:

because when there is a negative sign before the number, it means that the number being shown is below zero, so yes -8.4 degrees celsius is below zero degrees celsius.

3 0
2 years ago
Other questions:
  • All ball is thrown into the air with an upward velocity of 24 ft/s. Its height h in feet after t seconds is given by the functio
    13·2 answers
  • Can someone please help me on this one!!!!
    10·1 answer
  • A CD's sale price is $14. This is a 4% decrease from its original price. What was the original price?
    7·2 answers
  • Jillian’s school is selling tickets for a play. The tickets cost $10.50 for adults and $3.75 for students. The ticket sales for
    5·2 answers
  • Need help! please! I'll give brianliest to right answer
    9·1 answer
  • 4. The students in Mr. Michael’s art class are decorating a booth for Harvest Day. They have blue cloth that is 60 inches long,
    14·1 answer
  • Based only on the information given in the diagram, which congruence theorems
    12·2 answers
  • On the number line what are all the numbers absolute value if 1.5
    13·1 answer
  • Write the equation of the line that passes through the points (3,-2) and (5, -1).
    13·1 answer
  • Is .8x+1.5y=-6 a linear function?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!