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
katen-ka-za [31]
3 years ago
5

(x-2)×(x^7+x^6+x^5+x^4+x^3+x^2+x+1)

Biology
1 answer:
yawa3891 [41]3 years ago
5 0
X^8 + x^7 + x^6 + x^5 + x^4 + x^3 + x^2 - 2x^7 - 2x^6 - 2x^5 - 2x^4 - 2x^3 - 2x^2 - 2x

= x^8 - x^7 - x^6 - x^5 - x^4 - x^3 - x^2 - x
You might be interested in
Why do meteors light up in the atmosphere?
tresset_1 [31]

Answer:

When a meteoroid enters the Earth's upper atmosphere, it heats up due to friction from the air. The heat causes gases around the meteoroid to glow brightly.

Explanation:

5 0
3 years ago
On a large volcanic island, researchers are studying a population of annual herbaceous plants. Which of the following observatio
tangare [24]

Answer:

(B) Lava has separated the population into two areas: an upland forest and a lowland marsh.

Explanation:

In allopatric speciation, individuals of an ancestral species may undergo evolution into two or more progeny species which arises when physical separation causes a geographic boundary, this barrier can be in the form of a mountain range, rockslide, river or lava.

As in this scenario, a lava flow divides the populations of annual herbaceous plants by altering the landscape. This will cause genetic divergence with varying heritable features among its many generations favouring different traits in the separate environment along with genetic drift. The Lava will separates the population into two areas: an upland forest and a lowland marsh.

4 0
4 years ago
In a speech on breast cancer, keisha decides to use the latest information from the national breast cancer foundation website, w
Margarita [4]
As Kiesha decides to use the latest information from the national breast cancer foundation website, www.nationalbreastcancer.org., the proper way to orally cite the source in her speech is by saying, "The National Breast Cancer Foundation in (Year of where it was founded) stated that,".
4 0
3 years ago
Which of the following processes is directly responsible for growth in living organisms ?
tester [92]
The answer is A, the division of cells into two identical cells.
7 0
3 years ago
Read 2 more answers
WILL MARK BRAINLIEST!!! NO NEED TO RUSH!!!<br><br> What is an ecologist and a biochemist?
jeyben [28]

Ecology is largely observational, is concerned with interactions between living organisms in their natural habitats, and is carried out in the field. By contrast, biochemistry is experimental, is concerned with interactions at the molecular level, and is carried out at the laboratory bench.

and just put a person that

7 0
4 years ago
Read 2 more answers
Other questions:
  • The suffix -olgy means what?
    14·1 answer
  • Epinephrine on its own increases blood glucose by 5m g/100m L and glucagon alone by 8m g/100m L. If both hormones are present, b
    8·1 answer
  • I need help ASAP on any of these answers...
    12·1 answer
  • Freely movable joint is also known as synovial joint why​
    13·1 answer
  • To become larger in size in a living thing is called
    7·2 answers
  • Evidence overwhelmingly suggests that all life on earth is related.<br><br> A. TRUE<br><br> B. FALSE
    5·2 answers
  • What what is the function of muscles tissue in point​
    9·1 answer
  • The connective tissue covering an individual muscle fiber is the
    13·1 answer
  • Assuming that the rest of the genome is normal, cells with an inactivating mutation in one copy of a tumor-suppressor gene with
    14·1 answer
  • Waxes,oils, fats, and butter are all what type of bio molecule?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!