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
eimsori [14]
3 years ago
9

Ao se olhar para a história da Álgebra, desde os primórdios quando o objeto de estudo eram equações algébricas específicas até o

estabelecimento de uma área de pesquisa que hoje é essencialmente abstrata (se levarmos em conta muitos dos problemas considerados atualmente pelos pesquisadores), perceberemos um longo caminho de busca de padrões e sedimentação teórica. Essa mesma história nos ensina como aconteceu o difícil estabelecimento dessa área de conhecimento. Houve a necessidade da construção de uma linguagem simbólica apropriada às questões tratadas aliada à consequente emersão de conceitos algébricos cada vez mais abstratos. Só assim a Álgebra se consolidou como área de conhecimento, área essa que é, portanto, fruto de um desenvolvimento histórico e não inata ao ser humano. Dito de outra forma, o conhecimento da Álgebra precisa do meio social para ser aprendido e assimilado pelo indivíduo. De acordo com a nossa estrutura social, esse ensino compete à escola ou, mais especificamente, à disciplina de Matemática. Calcule o produto dos monômios : (4 y²) . (4y)
com calculos pfvr
Mathematics
1 answer:
professor190 [17]3 years ago
8 0

Answer:

44

Step-by-step explanation:

Trust

You might be interested in
ASAP
mojhsa [17]

Answer:

cost = 8p + 5

Step-by-step explanation:

$8*[number of pizzas] + $5 delivery fee

$8p + $5

8p + 5

cost = 8p + 5

3 0
2 years ago
Read 2 more answers
Solve the equation A = bh for b. b = Ah b = A/h b = h/A b = h – A Solve the equation A = bh for b. b = Ah b = A/h b = h/A b = h
Leto [7]

Answer:

The answer is "b=\frac{A}{h}".

Step-by-step explanation:

Therefore in this question the "bh" were the multiplied and these values includes the variable which is solving by the isolating of "b".

Let's Divides the both sides for h.

\to \frac{A}{h} = \frac{bh}{h}\\\\\to \frac{A}{h} = b\\\\\to b= \frac{A}{h}

7 0
2 years ago
A television newscaster from a 24-hour news station wants to estimate the number of hours per day its
svlad2 [7]

Answer:

B, using a sample of size 200

Step-by-step explanation:

just got it right

3 0
2 years ago
What graph is p less than or equal to -1
Montano1993 [528]
Dont know,not sure of this one
3 0
3 years ago
2x^2+9x+6=0 quadtratic equation
Studentka2010 [4]

Hello from MrBillDoesMath!

Answer:

x = ( -9 + sqrt(33) ) /4

and

x = ( -9 - sqrt(33) ) /4

Discussion:

Using the quadratic formula with a = 2, b = 9 and c = 6 gives

x = ( -b +\- sqrt(b^2-4ac) )/2a

x = ( -9 +\- sqrt(9^2 - 4*2*6)) / (2*2)   =>

x = ( -9 +\- sqrt (81- 48)) / 4                 =>

x = ( -9 +\- sqrt(33) ) /4

Thank you,

MrB

5 0
3 years ago
Other questions:
  • A person in the audience of a talk show has a 15% chance of winning free movie tickets. What is the chance that a person in the
    15·2 answers
  • Divide. −2 4/7 Enter your answer as a mixed number, in simplified form,
    14·1 answer
  • What is 126,945 rounded to the nearest thousand
    14·2 answers
  • What’s the correct answer
    7·1 answer
  • Help i have to know this by tomorrow 43.60 ÷ 20
    11·2 answers
  • Mr.Winston is adding a sunroom to his house. After laying the foundation and building the frame he double checks his measurement
    10·1 answer
  • I need help with this problem
    6·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!!!!!!!1111 I REALLY NEED HELP I A, BEGGIN YOU GUYS!!!!!!!!!!!!!!!!!!!!!!!!!!! ILL GIVE BRAINLIEST AND
    13·1 answer
  • Which value of x makes the equation 0.75(x + 20) = 2 + 0.5(x − 2) true?​
    15·1 answer
  • Lol please help :))))).
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!