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]
3 years ago
10

6.

Mathematics
1 answer:
joja [24]3 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
A camera costs 115 Canadian Dollars. If each Canadian dollar is worth 0.952 U.S Dollars, how much would the camera cost in U.S D
PIT_PIT [208]
This is truly a simple, one-step equation if looked at in the right angle.

You're going to want to multiply 115 by .952:

       115
<u>   x .952
</u>       230
+   6050
<u>+ 93500
</u>  109.48

$109.48 is your final answer.
6 0
3 years ago
Help I have no clue what I'm doING​
WINSTONCH [101]
The question asks you to find the total amount of rain after each hour, and has given you the ratio of 1.5 cm of rain in an hour. Therefore to find the rest, you’ll need to multiply the number of hours by the amount of rain in an hour:
2hrs - 3 cm
3hrs - 4.5 cm
4hrs - 6 cm
5hrs - 7.5 cm

I hope this helps and that I’m right! Good luck!! :)
5 0
2 years ago
Read 2 more answers
1) Simplify 5m - 13n - n + 4m.
Keith_Richards [23]
Answer is given above

8 0
3 years ago
Will give brainlyist helpppp
Andrew [12]

Answer:

A. 3.7

Step-by-step explanation:

3900/1050  = 3.7

5 0
3 years ago
Read 2 more answers
How can I round decimals
olganol [36]

Answer:

Find the place value you want (the "rounding digit") and look at the digit just to the right of it.

If that digit is less than 5, do not change the rounding digit but drop all digits to the right of it.

If that digit is greater than or equal to five, add one to the rounding digit and drop all digits to the right of it.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which number is the additive inverse of -4 and 1/4 of a -4 1/4 b -1/4 c 1/ 4 d 4 1/4. What's the answer
    10·1 answer
  • What is the measure of angle B ?
    12·1 answer
  • 3x+3=3y<br> 2x-6y=2<br><br> (Solving Systems Of Linear Equations By Elimination)
    15·1 answer
  • A train moves at a constant speed. The train travels 13
    10·1 answer
  • Evaluate: 3y + 1 = 13 + 4y<br> **What do you move first?!**
    7·1 answer
  • Is this congruent or not​
    5·1 answer
  • Please help me <br> I’ll mark brainiest
    5·1 answer
  • Solve the system.<br> x = y +2 <br> 3x = 6 (y + 2)
    8·1 answer
  • As with simple linear regression, we desire the residuals to (select all that apply) have large variance. have constant variance
    8·1 answer
  • The controller of MingWare Ceramics Inc. wishes to prepare a cost of goods sold budget for September. The controller assembled t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!