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
laila [671]
3 years ago
5

Use the difference of squares identity to write this polynomial expression in factored form:

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
6 0
9x^2-49
It equals:
(3x+7)(3x−7)

Hope this helps!
You might be interested in
Explain the difference between (4,7) and [4,7]
Ksivusya [100]

Answer:

See below

Step-by-step explanation:

(4,7) is just 4 and 7 but [4,7] is all the points between 4 and 7. I am pretty sure this is correct, but i could be wrong. Hope this helped!

6 0
3 years ago
Write the product in its simplest form: -5x*8x^7
Ivenika [448]

Answer:

-40 x^8

Step-by-step explanation:

-5x*8x^7

We know that a^b * a^c = a^(b+c)

-5 *8  * (x*x^7)

-40  *(x^1 * x^7)

-40  x^(1+7)

-40 x^8

4 0
4 years ago
Read 2 more answers
Find the area of the shape shown below units 2
Nostrana [21]

Answer:

81

Step-by-step explanation:

go hgv thx bgg TV vvt g h.c g ccx d

3 0
3 years ago
Help me with this question please
azamat

Answer:

It would be 3.

Step-by-step explanation:

In order to get 3, notice how 4 became 2 for the small triangle. Well, in this case, 4/2=2. So, do 6/2=3.

7 0
3 years ago
The square root of a negative number can be expressed in?
stepladder [879]
Answer: The square root of a negative number can be expressed as an imaginary number. 

Step-by-step explanation
No square root can be taken of a negative number within the system of real numbers because squares of all real numbers are non-negative.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Jake ran 4 1/4 miles on Monday and 2 2/3 miles on Tuesday. On Wednesday he ran 1 fewer miles then he ran on Monday. How many mil
    10·2 answers
  • The regression equation below relates the scores students in an advanced statistics course received for homework completed and t
    15·1 answer
  • a square has the sides of 2 yards. plastic cues with sides of 8 inches are placed on the rug. if the cubes cost $2 each, how muc
    13·1 answer
  • I need help with this question please <br> ANSWER ASAP!!!
    8·1 answer
  • What is 3,960 in a fraction
    9·1 answer
  • Which of the following determines a plane?
    13·1 answer
  • What is the equation of the line that passes through the point (-5, 5) and has a slope of -1
    14·1 answer
  • How do you solve 2x+4y=7 and -2x +3y=14
    10·1 answer
  • Please help needs done in the next 2 hours please help!
    10·1 answer
  • find the grouping method to factor the polynomial in the box completely. Use the caret symbol (^) to write the exponent; for exa
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!