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
ZanzabumX [31]
3 years ago
11

Factor as the product of two binomials x^2-16​

Mathematics
2 answers:
Llana [10]3 years ago
6 0

Answer:

Since both terms are perfect squares, factor using the difference of squares formula,

a

2

−

b

2

=

(

a

+

b

)

(

a

−

b

)

a

2

-

b

2

=

(

a

+

b

)

(

a

-

b

)

 where

a

=

x

a

=

x

and

b

=

4

b

=

4

.

(

x

+

4

)

(

x

−

4

)

Step-by-step explanation:

I hope you can read this my computer keeps doing this

astra-53 [7]3 years ago
5 0

Answer:

(x+4)(x-4)

Step-by-step explanation:

Here is a simple help for when you can take a square root of both terms:

(x+(squareroot)) x (x-(squareroot))

x times x = x^2

4 x -4 = -16

This is just a learned skill, most often from Alg 2, Alg 2 w/ trig, and Precal!

Hope this helps!

You might be interested in
In ΔCAB, if m∠A = 10x + 9, m∠B = 34°, and m∠C = 97°, what is the value of x?
Zolol [24]

<em>x = 4</em>

<em>Here is why:</em>

When adding up all angles of a triangle, they will be equal to 180.

Let's add ∠B and ∠C together.

34+97=131

Let's subtract it from 180, that will be the value of ∠A.

180-131=49

Now we can set ∠A equal to 49.

10x+9=49

Subtract 9 from both sides.

10x=40

Divide.

<u>x = 4</u>

7 0
3 years ago
Use this triangle.
miv72 [106K]
The sides are in the ratio 1 : 1 : sqrt2    where sqrt 2 = hypotenuse

so if the length of one of the legs is 2 cm the hypotenuse will be of length 2 *sqrt 2 cms.

b )  sin 45  = 1 / sqrt2  = sqrt2 / 2

c)  if the 2 legs of triangle are both 2 cms area  will be 1/2* 2* 2


5 0
3 years ago
Please someone helpppppppppppppppp I’m stuck &gt;:(
IceJOKER [234]
The first part is 1325

10 x 35=350

15 x 65=975

The you add them which equals 1325
6 0
3 years ago
Read 2 more answers
Circle graph for mathematics
Firdavs [7]

Answer:

20,000,000

Step-by-step explanation:

<u>Editorial:  %4</u>

<u>Support:  %16</u>

%16 + %4 = %20

100,000,000 * %20 or 100,000,000 * 0.20

20000000

Answer:  20,000,000

3 0
3 years ago
Read 2 more answers
"Five times a number" can be written as 5 x. <br><br><br> True or false?
mars1129 [50]
5x = five times x.
Not to be confused with X^5 (sometimes accidentally written as x5) which means x to the fifth power.
Hope I helped!
~ Zoe
8 0
4 years ago
Other questions:
  • The area of the triangle is 1560 m2<br><br><br> True<br><br> False
    12·1 answer
  • A pound is equal to 16 oz. What fractional part of a pound is 2 oz?
    6·1 answer
  • An art store sells poster for 9 dollars each and pictures frames for 15 dollars
    6·1 answer
  • Find the equation of the line that passes through the points ( -3,5 ) and ( -9, 11 )​
    15·1 answer
  • 7 + 3:
    8·1 answer
  • How do u solve <br> 1×-2y=4<br> -1×+10y=8
    10·1 answer
  • Monthly sales of a particular personal computer are expected to decline at the following rate of S'(t) computers per​ month, whe
    15·1 answer
  • PLEASE HELP ASAP!!!!!! WILL MARK BRAINLIEST!!!! HELP!!!!
    14·2 answers
  • Classify the following expression below.
    11·1 answer
  • Which exponential model best represents the data
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!