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
Alekssandra [29.7K]
3 years ago
12

(-2-i)(4+1) how do i solve this

Biology
1 answer:
Soloha48 [4]3 years ago
3 0
The answer should be —10 — 5i
You might be interested in
9. Three emerging technologies are:
liq [111]

Answer:

B

Explanation:

7 0
3 years ago
Human sperm cells and egg cells are
Alenkasestr [34]

Answer:

They make a zygote.

Explanation:

When they come together it is the first step into making a Baby.

8 0
3 years ago
Read 2 more answers
If all the deer disappeared from this community which change would be most likely to occur?
gregori [183]

Explanation:

There will be an imbalance in the food chain

6 0
3 years ago
State the states of magnesium + sulfuric acid = magnesium sulfate + hydrogen gas​
Ratling [72]

Answer:

Mg(s) + H₂SO₄(aq) → MgSO₄(aq) + H₂(g)

Explanation:

Magnesium is a solid metal and sulfuric acid is aqueous (cuz all acids are aqueous)

When they react the salt formed is also in aqueous form and a precipitate of hydrogen is given off. hence H is a gas.

<em>Hope this helps </em>(●'◡'●)

3 0
3 years ago
How do objects with the same charge interact? How do objects with opposite charges interact?
grin007 [14]
Two objects that are similarly charged will repel, while two objects with opposite charges will attract. Moreover, a neutral object will attract either charges.
5 0
3 years ago
Other questions:
  • Plz help me fast tha​nks
    11·1 answer
  • What percentage of organisms is played the dominant trait (tall) in the F2 generation?
    7·1 answer
  • If meiosis continues in this case and produces gametes, what statement concerning their genetic variability would be MOST accura
    6·1 answer
  • Which term best describes the protist shown above?
    8·1 answer
  • Why do diffusion and osmosis occur?
    7·1 answer
  • Part A Do you think three weeks (21 days) is enough time to observe all of the Moon’s phases? Why or why not?
    13·1 answer
  • What do Birds and crocodiles share
    15·1 answer
  • Differentiate between:<br>larva of a silkworm and larva of a honey bee.​
    15·1 answer
  • If a link is removed or destroyed in the food chain of a biome, the chain will be disrupted.
    15·2 answers
  • The latitude at which the noon sun is directly overhead is known as the sun’s:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!