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
Oduvanchick [21]
3 years ago
7

Explain in your own words why (x + y)2 ≠ x2 + y2. Provide a numerical example to illustrate.

Mathematics
1 answer:
bekas [8.4K]3 years ago
6 0
Im not sure if you wrote this wrong because (x+y)2 does equal x2+y2. An example would be if x equals 3 and y equals 4 (3+4)2=(3)2+(4)2 (7)2=6+8 14=14.
You might be interested in
I need help!!!<br><br> y=x-7<br> y=6<br><br><br> simplify the answer as much as possible
Alla [95]

Answer:

x=13 and y =6

Step-by-step explanation:

y=x-7

y=6

Substitute y=6 into the first equation

6 = x-7

Add 7 to each side

6+7= x-7+7

13 = x

x=13 and y =6

5 0
3 years ago
Read 2 more answers
Blues varied directly as greens and inversely as whites squared. If there were 3 greens when there were 4 blues and 2 whites, ho
a_sh-v [17]

Step-by-step explanation:

there will be 3 greens

that is the answer

5 0
2 years ago
I'm confused about this, please help!
Fofino [41]
D angle CDE
2552 - 22.2yyy526
7 0
3 years ago
When it comes to budgeting, which of the following is considered a fixed expense?
bogdanovich [222]
A fixed expense<span> is an </span>expense<span> that will be the same total amount regardless of changes in the amount of sales, production, or some other activity. A good example of this is rent or a mortgage.</span>
5 0
3 years ago
Read 2 more answers
Find cos (A).<br> Choose 1 answer:<br> A.) 35/12<br> B.) 12/37<br> C.) 35/37<br> D.) 12/35
Mama L [17]

Answer:

c.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What are the terms to this arithmetic series? <br> A1=<br> A2=<br> A3=<br> A4=<br> A5=
    13·2 answers
  • Find the length of a picture frame whose width is 3 inches and whose proportions are the same as a 9-inch wide by 12-inch long p
    13·1 answer
  • What is 4 3/8 times 2 2/5 step by step
    11·1 answer
  • Please!! I have to do this by tonight!!
    11·1 answer
  • 4. What is the range of the relation below?<br> A. -1 C.-1 Sy&lt;4<br> D.-35ys2<br> B.-3Sxs2
    8·2 answers
  • Help me plsssssssss :(
    11·1 answer
  • Round 12.511 to the nearest TENTHS
    9·1 answer
  • 70x + 50 = 190<br> What is x?
    13·2 answers
  • (-6,1) after a translation of (x-2y)
    9·1 answer
  • A man who is 5feet 9inches tall casts a shadow of 8feet 6inches. assuming that the man is perpendicular to the ground,what is th
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!