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
Maslowich
4 years ago
10

Factor completely 169x2 − 64.

Mathematics
2 answers:
Radda [10]4 years ago
3 0
A is the answer
I believe 
yan [13]4 years ago
3 0

Answer:  the correct option is

(A) (13x+8)(13x-8).

Step-by-step explanation:  We are given to factor the following expression completely :

E=169x^2-64~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We will be using he following factorization formula :

a^2-b^2=(a+b)(a-b).

From (i), we get

E\\\\=169x^2-64\\\\=(13x)^2-8^2\\\\=(13x+8)(13x-8).

Thus, the required factored form of the given expression is (13x+8)(13x-8).

Option (A) is CORRECT.

You might be interested in
Determine whether the origin is included in the shaded region and whether the shaded region is above or below the line for the g
just olya [345]

Answer:

The correct option is

The origin is included in the shaded region and the shaded area is below the line.

Step-by-step explanation:

Y>3/2x + 2

Put x=0

Y= 2

(0,2)

Put y=0

X= -4/3

(-4/3,0)

See attached picture for the sketch

3 0
4 years ago
Are these three side lengths a right triangle?<br> 5, 5, 5√s<br> yes or no?
11111nata11111 [884]

Answer:

no

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which triangles can have two sides of the same lenghth
alisha [4.7K]

An isosceles triangle is a triangle with 2 congruent sides. The congruent sides are called legs and the third side is called the base. So if 2 sides of a triangle have the same length, then we say that the triangle is isosceles.

8 0
3 years ago
Describe at least two differences between constructing an inscribed regular
Naddika [18.5K]

Answer:

They are very different because hexagons are amazing and squares are boring.

Step-by-step explanation:

4 0
3 years ago
How do I do this problem
Marina86 [1]
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 

                    <span> 5*(x-2)-4*(x+1)-(50)=0 </span>
4 0
4 years ago
Other questions:
  • Please help I will mark brainlist if correct
    12·1 answer
  • Sarah’s hand length is 20 cm. She measures the dimensions of her rectangular floor to be 18 by 22 hand lengths. Which of the fol
    12·1 answer
  • What is the sum of the first positive even numbers?
    15·1 answer
  • What is the standard form of the equation?
    11·1 answer
  • Solve for x. hint:half circle.
    9·1 answer
  • Round your answer to the nearest whole number. A photo is 3 in wide and 1 in tall. If it is enlarged to a width of 12 in, then h
    10·1 answer
  • How many meters can the car travel on 3 liters of gas?
    6·2 answers
  • If why varies with the square of x and Y equals 24 when x equals 10 then the constant of proportionality is ____, and the value
    13·1 answer
  • 1.25 is closer to 1.04 or not ?<br> plz heelp
    14·1 answer
  • 5 points6) In a clothes bag there are 3 green socks (G), 2 blue socks (B), and 1 redsock (R). One sock is taken out of the bag a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!