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
Firlakuza [10]
3 years ago
10

Combine like terms. (7+x)(7-x)

Mathematics
1 answer:
aleksandrvk [35]3 years ago
8 0

Answer:

x^2-49

Step-by-step explanation:

when u multiply the numbers in parenthesis u get 49-7x+7x-x^2 and when u simplify that u get x^2-49

You might be interested in
A ladder is103 inches tall. How tall is it in feet and inches?
attashe74 [19]

Answer:

8.58333

Step-by-step explanation:

round to 8.6 feet

5 0
3 years ago
Read 2 more answers
You are given a set of 5 discs, numbered 2, 3, 5, 6, and 9.
dusya [7]

Answer:

3/5

Step-by-step explanation:

Number of numbers divisible by 3 = 3

Total numbers = 5

P (divisible by 3) = 3/5

4 0
3 years ago
Hjhbihvyrdetsygvihgiutfyuctfcg
77julia77 [94]
Amazing good job you did great
7 0
3 years ago
Solve the equation below for x by graphing. x ≈ -2.50 x ≈ 2.50 x ≈ -0.50 x ≈ -6.00
Sunny_sXe [5.5K]
Where is the graph??

6 0
3 years ago
Read 2 more answers
Find the perimeter of the square in the coordinate plane below. Round your answer to two decimal places.​
tamaranim1 [39]
You have to show a picture so we can solve this problem you’re having.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Why is it best to compare medians and interquartile ranges for these​ data, rather than comparing means and standard​ deviations
    14·1 answer
  • 1 over 2 multiplied by 2^5 (to the power of 5) I need to simply the expression (this is indices btw) and please explain how to s
    5·1 answer
  • Which expression is equaivlent to -3 ( y - 4 )
    8·2 answers
  • 7a = 28 Is a=21 a solution?<br> yes or no
    5·1 answer
  • A supplementary angle that has a 41 degree angle what is X
    11·1 answer
  • Find the measure of angle 1
    6·1 answer
  • Which of the following expressions is not equal to X^3?
    14·1 answer
  • Solve the equation:<br><br> x/3.6−22=−18
    10·2 answers
  • Given h(x)=-x+5, solve for x when h(x)=3. PLEASE I NEED HELP ILL GIVE BRAINLIEST.
    9·1 answer
  • Name the figure below in two different ways.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!