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
julia-pushkina [17]
3 years ago
15

What is the simplified expression for -2a^2b+a^2-5ab+3ab^2-b^2+2(a^2b+2ab)​

Mathematics
1 answer:
WINSTONCH [101]3 years ago
7 0

Answer:

Step-by-step explanation:

Hello,

-2a^2b+a^2-5ab+3ab^2-b^2+2(a^2b+2ab)\\\\=-2a^2b+a^2-5ab+3ab^2-b^2+2a^2b+4ab\\\\=a^2+3ab^2-ab-b^2

Thanks

You might be interested in
When a negative number is raised to an ODD power, what is the result?
s2008m [1.1K]
The answer to the example is -8 so the answer is B. negative
3 0
3 years ago
Plsssssssss help meeee
loris [4]

Answer:

1

Step-by-step explanation:

0

=

9

3

5 0
3 years ago
Read 2 more answers
Help help help help help help​
arsen [322]

Answer:

The scale factor is 5 because the increase in each side of the shape is *5

3 0
2 years ago
An airplane takes off 200 yards in front of a 60 foot building. At what angle of elevation must the plane
fenix001 [56]

Answer:

16.69°

Step-by-step explanation:

Given that,

Height of the building, h = 60 foot

Distance from the base of the building, b = 60 foot

We need to find the angle of elevation must the plane takes off in order to avoid crashing into the building. So,

\tan\theta=\dfrac{60}{200}\\\\\theta=\tan^{-1}\dfrac{60}{200}\\\\=16.69^{\circ}

So, the required angle is 16.69°.

4 0
3 years ago
Steven wants to buy a $530 bicycle. Steven has no money saved, but will be able to deposit $35 into a savings account when he re
Allisa [31]
35 every week. 3 weeks would be 105, hours, enough to pay his sister back, leaving us with 40. 14 weeks later and he has 490, plus the 40, is enough to buy the bike. 17 weeks in total. The way i would write it is (530+65) divided by 35 is 17
7 0
3 years ago
Other questions:
  • To which subset(s) does the negative square root of 25 belong? choose all that apply
    5·2 answers
  • Factor completely 2c5 + 44c4 + 242c3. 2c3(c + 11)2 2(c + 11)2 2c3(c + 11)(c − 11) 2c3(c2 + 22c + 121)
    12·2 answers
  • Find the value of y?
    5·1 answer
  • Whst is the answer to 1 3/4 - 7/10 = ?
    5·2 answers
  • Probability question (image included)​
    13·1 answer
  • Functions... what is NOT true?
    11·1 answer
  • Which expressions are equivalent to (5g+3h+4) •2
    10·1 answer
  • Find each sum<br><br> 1. 56 + (-56)<br><br> 2. -240 + 370<br><br> 3. -5.7 + (-4.2)
    6·2 answers
  • The annual growth rate of energy utilization in the world was 3.5% per year in the period between 1950 and 1973. How long would
    7·1 answer
  • PLS HELPPPPPP i dont know how to do question 17,18,24
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!