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
adell [148]
3 years ago
6

Factor the polynomial expression 8x2 + 2.

Mathematics
1 answer:
AnnZ [28]3 years ago
8 0

Answer:

2(4x^2+1)

Step-by-step explanation:

The greatest common factor of 8x^2 and 2 is 2.

We can factor:

2(4x^2+1)

How did we get the expression in the parentheses?

It is just 8x^2 divided by 2 and 2 divided by 2

Hope this helps!

You might be interested in
Helppp!!!! please!!!
Deffense [45]

Answer:

f finally

Step-by-step explanation:

hope it will helps you

6 0
3 years ago
Read 2 more answers
Lisa wants to buy a computer, this computer costs $400, its on sale for 30% off, if you buy it before 9AM to get an additional 1
STatiana [176]

Answer:

hope this helps A chair that costs $210 was reduced by 40% for a one-day sale. After the sale, the sale price was ... SALE. tmsysWOW!$10 OFF ... off. 1.83. 169 99. Buy 1 Large Cheese Pizza for $12.50,. Get the 2nd for 1 offi ... Tai has a coupon for 20% off his total. Tax is. 8.25%. Find the total cost of Tai's purchase after the discount and tax.

Step-by-step explanation:

7 0
3 years ago
Don’t answer if you don’t know, plz. Thanks.
horrorfan [7]
B. I did this test too.
7 0
2 years ago
The equation models the (h) height in centimeters after (t) seconds of a weight ttached to the end of a spring that has been str
Elena L [17]

Answer:

t = 3 arc cos(h/7)/π

Step-by-step explanation:

The equation h=7cos(pi/3 t) models the (h) height in centimeters after (t) seconds of a weight attached to the end of a spring that has been stretched and released. To solve the equation for t we will solve the equation step by step:

h=7cos(pi/3 t)

Step 1)

Divide both sides by 7

h/7 = 7cos(pi/3 t)/7

Now the equation becomes h/7=cos(pi/3 t)

Step 2)

h/7=cos(pi/3 t)

Now  apply inverse cosine function:

arc cos (h/7) = pi/3 t

Step 3)

t = 3 arc cos(h/7)/pi

Thus t =  3 arc cos(h/7)/pi ....

6 0
3 years ago
The equation x^2+ (k - 3)x + (3 - 2k) = 0, where k is a constant, has two distinct real roots.
Lisa [10]

Step-by-step explanation:

For quadratic equation ax^2 + bx + c = 0 to have two distinct real roots,

b^2 - 4ac must be positive.

b^2 - 4ac > 0

(k - 3)^2 - 4(3 - 2k) > 0

k^2 - 6k + 9 - 12 + 8k > 0

k^2 + 2k - 3 > 0

4 0
2 years ago
Other questions:
  • Which of these is closest to the weight of a standard basketball? A) 1 ounce B) 1 pound C) 10 pounds D) 100 ounces
    6·2 answers
  • What is the instantaneous rate of change of f(x)=xe^x-(x 2)e^(x-1) at x=0 ?
    10·1 answer
  • It takes Maya 30 minutes to solve 5 logic puzzles and it takes Amy 28 minutes to solve 4 logic puzzles use models to show the ra
    12·1 answer
  • What is the range of this data set?
    13·2 answers
  • A submarine spots a speedboat on the
    13·1 answer
  • PPT HELP !!!!!!!!!!!!11
    13·1 answer
  • According to the data released by the Chamber of Commerce of a certain city, the weekly wages of factory workers are normally di
    10·1 answer
  • A cruise ship sailed for 9 hours at a speed of 18 miles per hour. How far did the cruise ship sail?
    11·1 answer
  • A traffic helicopter descends to hover 477 meters above the ground. Let h be the original height of the helicopter. What is a su
    11·1 answer
  • Which expression is equivalent to 8/6?<br> •/14<br> •/48<br> •/96<br> •/384
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!