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
Likurg_2 [28]
2 years ago
8

Can someone explain to me how to remove all the perfect squares ? I’m kind of confused and my teacher is unavailable to help and

my work is already past due :/

Mathematics
1 answer:
mixer [17]2 years ago
4 0

Answer:

b^2√30b

Step-by-step explanation:

√30b^5 - Original

Break down the radical with its factors (factor tree)

√3*2*5*b*b*b*b*b  

See what perfect squares you can take out (Can take out four b terms)  You cant take out any perfect squares involving 30 since there are no perfect squares

b^2√3*2*5*b

b^2√30b

You might be interested in
2. Write an expression to represent f (20)
Furkat [3]

Answer:

I just learned this topic and have the same question, so I'm not sure if this right. However, I see a fellow student struggling and have to at least put in what I know. My equation was f(n) = 64(1/2)^n-1, then the question was write an expression to represent f(20).

Step-by-step explanation:

So, my answer was f(20) = 64(1/2)^19

f(20) is the number you plug into n. And because the exponent is n-1, I knew to subtract 1 from 20 to get 19.

Then I just wrote the equation out like the original expect with the numbers pluged in: f(20) = 64(1/2)^19

I hope this helps!

7 0
3 years ago
Help pleaseeeeeeeeee
harkovskaia [24]
97+x=27+64
x=27+64-97
x=-6

(Hopefully this is correct)
4 0
2 years ago
Age(years) Total( frequency)
xxTIMURxx [149]

Answer:

40

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP ASAP 25 POINTS
Lisa [10]

We're going to go ahead and eliminate one answer out of the four. It <u>cannot be B</u> (the second answer) <em>because the graph is made of dotted lines. </em>

Dotted Lines = > or <

Solid Lines = ≤ or ≥

Next, let's focus on the straight line on the graph.

The equation for the line is  

y = x - 4

Since the shaded region is <em>below </em>the line,

the equation will be <u>y <  x - 4 </u>

We can now <u>eliminate </u>answer <u>A </u>

Since the second equation is y < - l x - 2 l

It will be shaded below the graph since it uses the ( < ) (less than symbol)


This means <em><u>the answer is  C</u></em>

Hope I helped, message me if you have any questions : )

8 0
3 years ago
Desarrolla el siguiente cuadrado de binomio (2x³ - 6x)²
gulaghasi [49]

Answer:

4x^{6} - 24x^{4} + 36x^{2}

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Find the number of ordered pairs $(m,n)$ of integers that satisfy \[mn = 2m + 4n.\] <img src="https://tex.z-dn.net/?f=Find%20the
    11·1 answer
  • One survey estimates that, on average, the retail value of a mid-sized car decreases by 8% annually. If the retail value of a ca
    13·2 answers
  • Two friends share 1/4 gallon of lemonade equally.what fraction does each friend get
    13·1 answer
  • Pls help, it's 20 points<br><br> OA bisects measure of (a) 23<br> (b) 75<br> (c) 78.5<br> (d) 157
    13·1 answer
  • Which of the following statements about f(x) is true
    9·1 answer
  • The sum of two positive integers, a and b, is at least 30. The difference of the two integers is at least 10. If b is the greate
    15·2 answers
  • I need an answer to this "How many tickles does it take to make an octopus laugh
    14·1 answer
  • Radius of a circle is 5 cm
    11·1 answer
  • Find the area of the trapezoid , will give Brainlist. If you can please show how you got the answer
    8·1 answer
  • A vat of orange contains the juices from 843 oranges . If a company has 89 vats . How many oranges would they use to fill them.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!