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
jonny [76]
1 year ago
12

Write each expression in simplest form. (√y-√3)(√y+2√3)

Mathematics
1 answer:
Vladimir79 [104]1 year ago
4 0

 We write the expression in its simplest form and we are left with.

y²√3 + y - 6

  Before proceeding let's define an algebraic expression.

<h3>Algebraic expression</h3>

    An algebraic expression is a set of numbers and letters that make up an expression that has a meaning, the letters are variables and the numbers are coefficients or independent terms, algebraic expressions can be part of an equation and model mathematical processes.

     The first thing we will do is to write the expression:

(√y-√3)(√y+2√3)

  Then we perform the multiplication, with the distributive property, which gives as a result

(y + 2√3y - √3y - 6)

y²√3 + y - 6

Learn more about algebraic expression in:

brainly.com/question/21856579

#SPJ4

You might be interested in
The half-life of a certain radioactive substance is 45 days. There are 6.2 grams present initially. On what day
kvasek [131]

Answer:

There will be less than 1 gram of the radioactive substance remaining by the elapsing of 118 days

Step-by-step explanation:

The given parameters are;

The half life of the radioactive substance = 45 days

The mass of the substance initially present = 6.2 grams

The expression for evaluating the half life is given as follows;

N(t) = N_0 \left (\dfrac{1}{2} \right )^{\dfrac{t}{t_{1/2}}

Where;

N(t) = The amount of the substance left after a given time period = 1 gram

N₀ = The initial amount of the radioactive substance = 6.2 grams

t_{1/2} = The half life of the radioactive substance = 45 days

Substituting the values gives;

1 = 6.2 \left (\dfrac{1}{2} \right )^{\dfrac{t}{45}

\dfrac{1}{6.2}  =  \left (\dfrac{1}{2} \right )^{\dfrac{t}{45}

ln\left (\dfrac{1}{6.2} \right )  =  {\dfrac{t}{45} \times ln \left (\dfrac{1}{2} \right )

t = 45 \times \dfrac{ln\left (\dfrac{1}{6.2} \right ) }{ln \left (\dfrac{1}{2} \right )} \approx 118.45 \ days

The time that it takes for the mass of the radioactive substance to remain 1 g ≈ 118.45 days

Therefore, there will be less than 1 gram of the radioactive substance remaining by the elapsing of 118 days.

3 0
3 years ago
N/2=-7 what is n equal
lina2011 [118]

Answer:

n = -14

Step-by-step explanation:

n/2 = -7

Multiply by 2 on both sides to isolate n

n = -7  x 2

n = -14

4 0
3 years ago
Read 2 more answers
There are 5 roses in a vase of 13 flowers the rest are daises
tatuchka [14]

Answer:

13(flowers) - 5 (roses)

=8(daises)

6 0
3 years ago
What is the area of the shaded region
shtirl [24]

Answer:

32 centimeter

Step-by-step explanation:

sana makatulong

8 0
3 years ago
A die is rolled one time, how many ways to not get 5 or even number?
elena-s [515]

Answer:

The answer is 2/6.

Have an AMAZING day!

8 0
3 years ago
Other questions:
  • What is the opposite of 81
    9·1 answer
  • Malia is placing a barrier around the edge of a circular path with a diameter of 13 m. The barriers are in lengths of 2.5 m. Wha
    10·2 answers
  • In a family with four children, what is the probabaility that 3 are girls and one is a boy
    8·1 answer
  • The local high school is hosting an ice cream social for new students. They
    10·1 answer
  • A rectangle is 5 cm wider than twice its length. If the perimeter of the rectangle is 70 cm, then what is the area?
    8·2 answers
  • (4,1) and (-4,1) are they undifined
    6·1 answer
  • Please help me with this math problem, filling in the two-column proof with the reasons besides.
    11·1 answer
  • 16 plates in ? Stacks = 4 plates per stack
    11·2 answers
  • B)
    6·1 answer
  • Which function has a minimum of -4?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!