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
d1i1m1o1n [39]
4 years ago
12

Simplify the function..........

Mathematics
1 answer:
andre [41]4 years ago
6 0
      7ab               a - b
--------------  -  --------------
a^2 - b^2            a + b

      7ab                 a - b
= --------------  -  --------------
  (a-b)(a+b)           a + b

      7ab                 (a - b)^2
= --------------  -  -----------------------
  (a-b)(a+b)           (a + b)(a-b)

      7ab                 a^2 - 2ab + b^2
= --------------  -  -----------------------
  (a-b)(a+b)           (a + b)(a-b)

      7ab - a^2 + 2ab -  b^2        
= -----------------------------------
                (a-b)(a+b)  

      - a^2 + 9ab -  b^2        
= -----------------------------------
                (a-b)(a+b)      

Answer is A. first one         
You might be interested in
Use the number line to model the problem
Sergio039 [100]

Answer:

Basically all you need to do is get your pencil and jump across the numbers from -4 to -5.

Hope that explained it lol.

5 0
3 years ago
Read 2 more answers
1 + 3 - (8 * 334 * 123) = x<br><br> x = ?
il63 [147K]

Answer:

if, 1 + 3 - (8 * 334 * 123) = x

then, x = -328652

8 0
3 years ago
Expand the expression as a product of factors (x-t)3
Leya [2.2K]
(x-t)(x-t) = x^2 - 2xt + t^2
(x^2 - 2xt + t^2)(x - t) = x^3 - 2x^2t + xt^2 - xt^2 + 2xt^2 - t^3
=
x^3 - t^3 - 2x^2t + 2xt^2


6 0
3 years ago
Olaf earned $416.03 commission on his sales of $9245.00. What was his rate of commission?
Crank

Answer:

$1 per $22.22 sold.

Step-by-step explanation:

To find this answer, I divided his sales by his amount earned.

9245.00/416.03=22.22

This shows the for every 22.22 dollars sold, he recieved one dollar in commission.

Hope this helped! Thanks for posting your question! If correct, please award brainliest!

8 0
3 years ago
A rectangular living room has an area of 60 square meters and a perimeter of 32 meters. What are the dimensions of the living ro
const2013 [10]

Answer:

6x10

Step-by-step explanation:

Perimeter: 6+6+10+10=32

Area: 6x10=60

5 0
3 years ago
Other questions:
  • A rectangle of perimeter 74 cm is 7cm longer than it is wide. what is the length of each side?​
    15·1 answer
  • A culture started with 5,000 bacteria. After 4 hours, it grew to 5,500 bacteria. Predict how many bacteria will be present after
    7·2 answers
  • What type of transformation takes the graph of f(x)=|x| to the graph of g(x)=|4+x|?
    14·1 answer
  • An equilateral triangular tent has sides that measure x−10 units. Its perimeter is 63 units.
    6·2 answers
  • May you guys help me with this question. i'm not good at percentage &lt;:3
    12·1 answer
  • Which equation represents a line which is parallel to the line<br> y= 2x – 8?
    9·1 answer
  • Please help me please please
    6·2 answers
  • If x2-y2 = 10 and x+y = 5, what is the value of x-y? 2-5?
    10·1 answer
  • The distance around a circular region is known as its________​
    7·1 answer
  • How can a single X input equal multiple Y outputs. Example: -2,1 -2,2 -2,3 -2,4.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!