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
ASHA 777 [7]
3 years ago
13

PLEASE HELP!!!!!!!! a2 - 10ab + 3b^2

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
5 0
Let's simplify step-by-step.

<span><span><span>a2</span>−<span><span>10a</span>b</span></span>+<span>3<span>b2

</span></span></span>There are no like terms.

Answer:

<span>=<span><span><span>a2</span>−<span><span>10a</span>b</span></span>+<span>3<span>b<span>2</span></span></span></span></span>
You might be interested in
The acceleration y, in meters per second squared, of an object after x seconds is given by y = 7 sin (pi/4 x). During the first
Nataly_w [17]

Answer: (0, 2) and (6, 10)

Step-by-step explanation:

The acceleration is:

y = 7*sin( x*pi/4).

Over which interval is the acceleration increasing?

First, let's study the sin function:

Sin(θ) increases between -pi/2 and pi/2

Sin(θ) decreases between pi/2 and (3/2)*pi.

And so on.

Here we have:

θ = x*(pi/2)

When x = 0, θ = 0.

And sin(θ) is increasing in θ = 0.

Then we must choose one of the options that start with x = 0.

now it will stop increasing when:

θ = pi/2 = x*(pi/4)

     x = 2.

So the acceleration is increasing in the segment (0,2)

And it will start increase again when:

θ = (3/2)*pi = x*(pi/4)

     (3/2)*pi*(4/pi) = 6 = x.

So at x= 6 the acceleration starts increasing again, and the acceleration is only deffined until x = 10, then

the correct option is: (0, 2) and (6, 10)

     

6 0
3 years ago
which expression is equivalent to the given expression after using the distributive property 6*13+6*7
egoroff_w [7]

Answer: 6*(13+7) = 60


Step-by-step explanation:

6*13+6*7

6*(13+7) = 6*10 =60

5 0
3 years ago
jenell wants to invest $5800 in a savings account that pays 6.6% simple interest. how long will it take for this investment to d
solong [7]
30.35 years so 31 years
5 0
3 years ago
A circle has a radius of 6 in. The circumscribed equilateral triangle will have an area of:
Ket [755]

Answer:

216

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Ill give brainiest, dont guess please
andrew-mc [135]

I don't know the first one but the second one is The second national bank was chartered in 1816.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Product of nine and the sum of a number Z and four
    12·2 answers
  • Pleaseeee help, thank you
    5·1 answer
  • What is the value of x?
    11·2 answers
  • HELPP PLEASEEEE THANK YOUUU MU FRIEND!
    6·1 answer
  • so here's my problem from pearson realize lesson 4-8 grade 7 math book. can someone help me int this question
    13·1 answer
  • Use compatible number to estimate the quotient 23.6 ÷7
    10·1 answer
  • I dont know how she got her anser pleas help
    9·1 answer
  • Factor as a product of two binomials x2-x-72
    8·1 answer
  • Which deal is better to buy 5.90 buy 3 books get one free book or 6 for 24.96
    14·1 answer
  • Find the difference between (x + 5) and (2x+3)​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!