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
denis-greek [22]
3 years ago
11

(a+3a²+2a³)-(-a³+a²)

Mathematics
1 answer:
Akimi4 [234]3 years ago
6 0

Answer:

3a^3 + 2a^2+a

Step-by-step explanation:

You might be interested in
Apply the distributive property to simplify the expression. −9(−2x − 3)
torisob [31]

Answer:

Step-by-step explanation:

you do -9 times -2x which is 9x2X

then you do -9 times -3

so your answer is 9times2x-29

7 0
4 years ago
Which equation shows how to find the product of 100,000 and 1,000,000 using scientific notation?
Allushta [10]

Answer:

The answer matches with option A.

Step-by-step explanation:

We have to find the product of 100,000 and 1,000,000 using scientific notations.

Now, 100,000 can be written as 1 \times 10^{5} and

1,000,000 can also be written as 1 \times 10^{6}.

So, the product will give

100,000 × 1,000,000

= (1 \times 10^{5} )\times (1 \times 10^{6})

= 1 \times 10^{(5+6)}

= 1 \times 10^{11}

So, the answer matches with option A. (Answer)

8 0
3 years ago
Helppppppp!! Asappp!!!
neonofarm [45]

Answer:

13

Step-by-step explanation:

It would be 13 because you would square the 5 and 12 to get 25 + 144 which equals 169. Then you would take the square root of 169 which is 13. Hope this helps! :)

3 0
3 years ago
Please answer this correctly
natulia [17]

Answer:

9:59

Step-by-step explanation:

all you have to do is add the hours to the hours and the minutes to the minutes but if you get a number over 60 in the minutes section then you need to subtract 60 from that side until get a number under 60 then you add however many times you did that to the hours

5 0
3 years ago
Read 2 more answers
Suzanne owns a small business that employs 5 other people. Suzanne makes $100,000 per year and the 5 employees make between $40,
Alex787 [66]
The correct answer is B.

To increase the median you have to add or subtract a whole number from the set.  Because this just changed the value of one of them the median stays the same.
4 0
3 years ago
Read 2 more answers
Other questions:
  • After the price of a CD player had been reduced to 1/4 of its original price, it was sold for $48. What was the original price?
    9·2 answers
  • The heights of twelve month old boys are normally distributed with a mean of 29.8 inches and a standard deviation of 1.2 inches.
    15·1 answer
  • Find the perimeter of the region that is NOT shaded. <br><br> 39 ft<br><br> 29 ft<br><br> 58 ft
    7·1 answer
  • What is 52% as a fraction in simplest form? A) 13 25 B) 2 5 C) 21 20 D) 5 2
    12·2 answers
  • When 1,000 children were inoculated with a certain vaccine, some developed inflammation at the site of the inoculation and some
    6·1 answer
  • Can someone help me please?
    12·1 answer
  • Solve the system. If there is more than one solution, write the general solution. x + y - 2z = 9 3x + y + 2z = 15 x - 5y + 22z =
    6·1 answer
  • Free points *30*
    11·1 answer
  • Ms. Lynette earns $19.50 an hour when she works overtime. She worked overtime twice this week. One day she worked 3 hours of ove
    8·2 answers
  • Footlocker has sale ln any three shirts for $55.50 meanwhile nike is having their own sale ln any five sale shirts for $79.99 wh
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!