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
Alchen [17]
3 years ago
13

Quares and Differences of Squares

Mathematics
1 answer:
Otrada [13]3 years ago
5 0

Answer:

hi

Step-by-step explanation:

hi

You might be interested in
What is the difference?
Crazy boy [7]

Answer:

<h2>D. \frac{x^{2}+3x-12 }{(x-5)(x+3)(x+7)} \\ or StartFraction x squared + 3 x minus 12 Over (x + 3) (x minus 5) (x + 7) EndFraction</h2>

Step-by-step explanation:

Given the expression \frac{x}{x^{2}-2x-15 } - \frac{4}{x^{2} + 2x - 35 }, the dfference is expressed as follows;

Step1: First we need to factorize the denominator of each function.

\frac{x}{x^{2}-2x-15 } - \frac{4}{x^{2} + 2x - 35 }\\= \frac{x}{x^{2}-5x+3x-15 } - \frac{4}{x^{2} + 7x-5x - 35 }\\= \frac{x}{x(x-5)+3(x-5) } - \frac{4}{x( x+ 7)x-5(x +7) }\\= \frac{x}{(x-5)(x+3) } - \frac{4}{(x-5)(x +7) }\\\\

Step 2: We will find the LCM of the resulting expression

=  \frac{x}{(x-5)(x+3) } - \frac{4}{(x-5)(x +7) }\\= \frac{x(x+7)-4(x+3)}{(x-5)(x+3)(x+7)} \\= \frac{x^{2}+7x-4x-12 }{(x-5)(x+3)(x+7)} \\= \frac{x^{2}+3x-12 }{(x-5)(x+3)(x+7)} \\

The final expression gives the difference

6 0
3 years ago
In the following figure lines j and k are parallel and are cut by transversal t<br><br> Thanks
Sedbober [7]

angle 1 and angle 7 are alternate exterior angles.

angle 1 and angle 5 are corresponding angles.

angle 3 and angle 8 are same side interior angles.

angle 2 and angle 8 are alternate interior angles.

4 0
3 years ago
What is the gcf of 42 and 56<br><br><br> What is the gcf of 42 and 56
Sholpan [36]

[ Answer ]

14

[ Explanation ]

The GCF is the greatest number that goes into two numbers. 14 is the greatest number that goes into both 42 and 56 evenly.

<> Arsenal <>




6 0
3 years ago
Read 2 more answers
To take a taxi it costs $3.00 plus an additional $2.00 per mile traveled.You Spent exactly $20 on a taxi which includes the $1 t
shutvik [7]
You spent 25 dollar on a tax total
8 0
3 years ago
Read 2 more answers
I turned the dial on my stove 45 degrees from the start position If i continue to turn the dial how many degrees further will i
Debora [2.8K]

Answer:

Hello!

YOUR ANSWER IS 315 DEGREES MORE

Step-by-step explanation:

To get it to the start position is the same as TURNING IT 360 DEGREES!

So from 45 degrees to reach 360 degrees...another 315 degrees will be needed!

HOPE THIS HELPS!!

4 0
3 years ago
Other questions:
  • A company rents water tanks shaped like a cylinders. Each tank has a diameter of 12 feet and a height of 3 feet. The cost is $2
    15·1 answer
  • MATHS HELP PLEASE!!!!<br><br> Can anyone help me with question 1????
    5·2 answers
  • rob says all numbers have an even number of factors marcia says some numbers have an odd number who is correct
    15·2 answers
  • Please help me asap thx a bunch
    9·1 answer
  • Which phase best describes the transition from the graph y=2x^2 to the graph of y2x^2+5?
    13·1 answer
  • Please help me answer this question!! will give brainliest and 5 star rating!!
    11·2 answers
  • What is 2x+1&lt;8x-2 I dont get it please help
    7·1 answer
  • Round the number to the given degree of accuracy.<br> 3.478 nearest unit
    8·1 answer
  • PLEASE HELP ME OUT? it's an assignment due in an hour!
    13·2 answers
  • A management consulting firm recommends that the ratio of middle-management salaries to management trainee salaries be 8:7. Usin
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!