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
Jet001 [13]
3 years ago
7

Factorize : a2 + b2 _ 2(ab - ac + bc ).

Mathematics
1 answer:
ruslelena [56]3 years ago
7 0
(a² + b² - 2ab)  + 2ac - 2bc = (a - b)² + 2c(a-b) = (a-b)(a-b +2c)
You might be interested in
What is 240,000 written as a whole number multiplied by a power of 10?
bonufazy [111]

240,000  =  24 x 10⁴

240,000  =  240 x 10³

7 0
3 years ago
The general solution of e x cosydx−e x sinydy=0 is :__________
Natasha2012 [34]

Answer:

General solution    x   = log | sec y | + C            

Step-by-step explanation:

<u><em>Step(i)</em></u>:-

Given

          e^{x} cosy dx - e^{x} sin y d y = 0

         e^{x} (cosy dx = e^{x}  sin y d y

           cos y dx = sin y d y

                dx = tan y d y

<u><em>Step(ii)</em></u>:-

now integrating on both sides , we get

            \int\limits {1} \, dx  = \int\limits {tany} \, dy

by using formula

               \int\limits {tany} \, dy = log | sec y | + C

             x   = log | sec y | + C

<u><em>Final answer:</em></u>-

General solution    x   = log | sec y | + C

           

     

       

7 0
3 years ago
15b.) If the paint costs $6,50 a gallon and each gallon
Firdavs [7]
I can’t answer because I don’t know the total area of the walls, if I have that I can help you
8 0
3 years ago
G(x) = 3x2 + 14x – 5?
Alla [95]

Answer:

x= -\frac{1}{14}

Step-by-step explanation:

im going to assume the 3x2 mean 3 times 2

3 0
3 years ago
Read 2 more answers
Ia had 50 carrot sticks for her
stira [4]

Answer:

8.333333333 or 25 /3​

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The measure of arc QS is (4x – 18)°.
    8·1 answer
  • Integer (+6) - (-2) =
    8·2 answers
  • What steps would you do to solve n/7 + 3 ≥ -4? Multiply by seven, then subtract three. Add three, then multiply by seven. Subtra
    13·1 answer
  • What is the probability of meeting someone born in January or December (Assume there are 365days in a year)
    7·1 answer
  • What is the explicit formula for the sequence?<br><br> 7, 2, –3, –8, –13, . . .
    12·1 answer
  • Find the inverse of the given function.
    13·1 answer
  • Greatest common factor of 141 and 329
    9·2 answers
  • I need help finding angle two only !!! please help me !
    11·1 answer
  • Triangle PQR is an isosceles triangle with the coordinates P(2,3), 2(5, 10), and R(8,3).
    12·1 answer
  • 6 &gt; 2k +4<br> Choose all answers that apply:<br> k=0<br> B<br> k=1<br> k= 2<br> K=
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!