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
Luba_88 [7]
4 years ago
10

6.

Mathematics
1 answer:
joja [24]4 years ago
6 0

Answer:

x² - 16

Step-by-step explanation:

Given

(x - 4)(x + 4)

Each term in the second factor is multiplied by each term in the first factor, that is

x(x + 4) - 4(x + 4) ← distribute both parenthesis

= x² + 4x - 4x - 16 ← collect like terms

= x² - 16

You might be interested in
Liam has bought 48 feet of fencing that he will use to build a pig pen. List 6 different dimensions he could create for his pen
Reptile [31]
I assume, that this pen is rectangular. 

Look, that  48 = 24 * 2 = 12 * 2 * 2 = 3 * 2 * 2 * 2 * 2
And know choose these numbers and multiply! 

First dimension:  3*2 x 2*2*2 = 6 x 8
Second:   3 x 2*2*2*2 = 3 x 16
Third: 3*2*2 x 2*2 = 12 x 4
Fourth: 3*2*2*2 x 2 = 24 x 2
Fifth: 48 x 1
Sixth dimension cannot be integer. So you can for example save this  as
48 = 3 * 16 = 1.5 * 2 * 16 = 1.5 * 32

Sixth dimension:  1.5  x  32

NOTE: each dimensions are in feet!


6 0
4 years ago
(x + 1)2 + (y - 3)2 = 36<br> What is the radius?
NARA [144]

Answer:

6

Step-by-step explanation:

Any circle in the form

(x+\alpha)^2 + (y+\beta)^2 = r^2

Where r^2 is the radius squared, so

r^2=36

r=6

5 0
3 years ago
What is the length HK
Natali [406]

The answer to this question is 64mm


6 0
3 years ago
What is 784 in expanded form, using exponents?
Oduvanchick [21]
700 + 80 + 2^2?

I have no idea rly lol
4 0
3 years ago
Read 2 more answers
Helppppppp ASAP plsss
zhuklara [117]

If p = 2, insert the value of p.

2^3 = 2 x 2 x 2 = 4 x 2 = 8

so p^3 = 8

6 0
3 years ago
Other questions:
  • the total cost c a painter charges to paint a house depends on the number h of hours it takes to paint the house. This situation
    7·2 answers
  • Which one of the following statements is true?
    11·1 answer
  • Determine if the conditional is true or false
    6·1 answer
  • Can someone please help me
    15·1 answer
  • PLEASE FOLLOW THE DIRECTIONS AND SHOW YOUR WORK. IM OFFERING 15PTS (Way more than its worth) AND BRAINLIEST ANSWER. PLEASE HELP
    6·1 answer
  • What is the surface area of this cylinder with diameter of 10 inches and height of 36 inches?
    8·1 answer
  • Given the functions:<br> f(t) = 2t +2<br> g(t) = -3t2 - 2<br> Find:<br> (5f + 2g)(t)
    12·1 answer
  • Simplify the expression.<br><br> 5(x-1)
    6·1 answer
  • Helpppppp please look at the picture i added
    10·1 answer
  • A qualitative forecasting technique that is useful for identifying what consumers like and dislike about a product is?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!