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
Lunna [17]
3 years ago
7

Simplify the following expression: 12a+9b2a-13a2b2+4ab2-16a

Mathematics
2 answers:
Rudiy273 years ago
8 0
12a+9b^2a-13a^2b^2+4ab^2-16a= \\ =12a-16a+9ab^2+4ab^2-13a^2b^2= \\ =-4a+13ab^2-13a^2b^2= \\ =a(-4+13b^2-13ab^2)
Elenna [48]3 years ago
6 0
12a + 9ab² - 13a²b² + 4ab² - 16a
12a - 16a + 9ab² + 4ab² - 13a²b²
-4a + 13ab² - 13a²b²
You might be interested in
Question 8, how do i do it? Please show work too
DENIUS [597]

Answer: 26

Step-by-step explanation:

10 : 3 means for every 3 songs he kept, he deleted 10

He deleted 20

10 * 2 = 20

3 * 2 = 6

He deleted 20 songs, and kept 6.

So, he had 26 songs on his MP3 player.

20 + 6 = 26

4 0
3 years ago
M &gt; 5m-4<br><br><br> Pls solve and show steps hurry pls !!!!
Nastasia [14]

Answer:

move 5m over the sign so it is like this m-5m>-4 subract it will be-4m>-4 divide both sides by-4 m=1 negative divided by a negative is a positive

8 0
3 years ago
Read 2 more answers
You are baking cupcakes for your class. There are 30 total students in your class and you have baked 15 cupcakes. Write and solv
fiasKO [112]

the answer is 75  because 30*3 -15 =75

7 0
3 years ago
Plz answer asap!!!!!!!!!!!!!!!!!!!!!!
user100 [1]

Answer:

It can be represented by the expression 2r, or “two times the radius.” So if you know a circle's radius, you can multiply it by 2 to find the diameter; this also means that if you know a circle's diameter, you can divide by 2 to find the radius. Find the diameter of the circle.

Step-by-step explanation:

you'r welcome :)

6 0
2 years ago
What is the solution of the equation 3^5 sqrt (x+2)^3+3=27?
BlackZzzverrR [31]
3^5) (x + 2)^(3/2) + 3 = 27 
<span>(x + 2)^(3/2) = 24 / 243 </span>
<span>x + 2 = [ 24 / 243 ]^(2/3) </span>
<span>x + 2 = [ 8 / 81 ]^(2/3) </span>
<span>x = [ 4 / 81^(2/3) ] - 2 =-1.786

the answer is x=-1.786</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • P=2L+2W solve for L
    7·1 answer
  • What is (-24)-(-65)=
    8·2 answers
  • Give the name of the two angles state the relationship between the 2 angles solve for x then find the measure of the indicated a
    14·1 answer
  • Write an equation and solve round to the nearest hundredth when necessary 19 is what percent of 40
    6·1 answer
  • Maria paid $188 for some jeans and t-shirts. a pair of jeans costs $26, and a t-shirt was $16 cheaper than a pair of jeans. if m
    13·1 answer
  • Helpppppp! only find the equation of the line. urgent!
    10·2 answers
  • This is the other question that I need help with :) Thanks!
    10·1 answer
  • Please help
    12·1 answer
  • HELP FAST! See image below<br>FOR 10 POINTS!!!!​
    7·1 answer
  • Which pair of angles are corresponding angles?<br><br> PLEASE HELP ME THIS IS DUE TMR
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!