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
RUDIKE [14]
3 years ago
10

Witch of the following are the factors of 4b^2 - 16?

Mathematics
1 answer:
luda_lava [24]3 years ago
4 0
<span>4b^2 - 16 = (2b + 4)(2b - 4)

</span>difference of squares<span> 
a^</span>2<span> – b^</span>2<span> = (a + b)(a – b) </span><span>

</span>
You might be interested in
Complete the statement. The sum of -1 7/8 and 1 11/12 is
Alika [10]
The s um is positive because 11/12 is greater than 7/8
7 0
3 years ago
Read 2 more answers
How many days in the month
iren2701 [21]

January : 31 days.

February : February is the second and shortest month of the year in the Julian and Gregorian calendar with 28 days in common years and 29 days in leap years, with the quadrennial 29th day being called the leap day. It is the first of five months to have a length of less than 31 days, and the only month to have less than 30 days

March : 31 days.

April : 30 days.

May : 31 days.

June : 30 days.

July : 31 days.

August : 31 days.

Septembers : 30 days.

October : 31 days.

November : 30 days.

December : 31 days.



Hope this helps!

7 0
3 years ago
What is the y-intercept of the line given by the equation y=5x-21
Bess [88]

Answer: C.( 0,-21)

Step-by-step explanation: Use the slope-intercept form to find the slope and y-intercept.

3 0
2 years ago
Millie designed a rectangular label to put on the front of her scrapbook. The label was 512 foot wide and 56 foot long. What was
cluponka [151]
28,672 feet squared. The area of a rectangle is it's length multiplied by its width, so you would multiple 512 with 56 to get your answer of 28,672. hope this helps :)
4 0
3 years ago
Factor completley x2-4x-12
Artist 52 [7]

Step-by-step explanation:

The answer is 4x

6 0
3 years ago
Other questions:
  • A prism is completely filled with 1120 cubes that have edge lengths of 1/2 in. What is the volume of the prism? Enter your answe
    12·2 answers
  • Modeling Radioactive Decay In Exercise, complete the table for each radioactive isotope.
    12·1 answer
  • Find the value of n in the equation 6.2n – 3.7n = 85 + 45.
    6·1 answer
  • The student measured the length of a room and obtained the measurement of 3.99m. If the percentage error of his measurement was
    10·1 answer
  • what number should be added to the expression x^2 + 10x to change it into a perfect square trinomial?​
    9·2 answers
  • For which equation is x = 4.5 a solution?
    15·2 answers
  • A sno-cone machine priced at $139 is on sale for 20% off. The sales tax rate is 6.75%. What is the price of the sno-cone machine
    10·1 answer
  • Find the area of each figure. <br> Please help!! I usually don’t ask for help I’m having trouble.
    6·1 answer
  • A stylist charges $20.00 per haircut. The total cost for running her home-based business is $4,000.00 per month, which includes
    7·1 answer
  • answer me please as soon as possible plot the graph same as shown in the question using green orange and black colors
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!