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
Anni [7]
3 years ago
9

Simplify 2a^2b^3(4a^2 + 3ab^2 - ab)

Mathematics
1 answer:
nordsb [41]3 years ago
4 0
2a^2b^3(4a^2+3ab^2-ab)=? 
<span>
is what I presume you actually meant. </span>
<span>
Pull out the common factors of (4a^2+3ab^2-ab) and you will get </span>
<span>
a(4a+3b^2 -b) </span>

Substitute this back into the original equasion and you get 
<span>
2a^2b^3[a(4a+3b^2-b)] = </span>
2a^3b^3(4a+3b^2-b) = 
<span>2a^3b^3(4a-b+3b^2)

I hope my answer has come to your help. Thank you for posting your question here in Brainly.
</span>
You might be interested in
PQRS is an isosceles trapezoid and m angle Q=127. Find M angle P.
Allisa [31]
PQRS is an isosceles trapezoid and m < Q=127

so m<Q = m<P =127



answer
127
7 0
3 years ago
Read 2 more answers
Write the slope-intercept form of the equation of the line described.4) through: (-5,0) , parallel to Y= -2/5x + 4
elixir [45]

To write the slope form quation

First; find the slope of

8 0
1 year ago
El área de un decágono regular cuya apotema mide 5,08 cm y la longitud de su lado es 3,3 cm.
jeyben [28]

Answer:

83.82 cm^2

Step-by-step explanation:

Aquí, queremos calcular el área de un decágono dada su apotema y la longitud de su lado.

Matemáticamente;

Área de decágono = 1/2 * perímetro * apotema

Donde perímetro = 10 * s

donde s es la longitud de los lados

Entonces el área aquí sería; 1/2 * 10 (3.3) * 5.08 = 83.82 cm ^ 2

4 0
3 years ago
Examine these points on line u and line v. Line u: (9, –8), (5, 4) Line v: (4, 2), (7, –7) How many points of intersection are t
musickatia [10]

Answer:

The line u and line v have no point of intersection because they are parallel lines

Step-by-step explanation:

The slope of a straight line is given as follows;

Slope, \, m =\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}

The slope of line u is (4 - (-8))/(5 - 9) = -3

The equation for line u is y - 4 = -3*(x - 5)

y = -3·x + 15 + 4 = 19 - 3·x

The slope for line v is (-7 - 2)/(7 - 4) = -3

The equation for the line v is y - 2 = -3*(x - 4)

∴ y = -3x + 12 + 2 = -3x + 14

y = 14 - 3·x

Therefore. line u and line v have the same slope and are therefore parallel and they do not intersect

6 0
3 years ago
You spend $20 total on tubes of paint and disposable brushes for an art project. Tubes of paint cost $4.00 each and paintbrushes
hram777 [196]
You are buying 2 items so let's use two different variables to represent each:
p = number of tubes of paint
b = number of disposable brushes
cost = price per item × number of items
Equations from information given:
4p + 0.50b = 20 ← from the first 2 sentences
2p = b  ← if there are twice as many brushes as paint tubes you need 2 times paint tubes to equal number of brushes
Solve the problem by using substitution... 1b equals 2p so replace b with that:
4p + 0.50(2p) = 20
4p + 1p = 20   ← 0.50 is half so half of 2p is 1p
5p = 20 ← combine like terms
p = 4   ← divide both sides of the equation by 5
Recall the equation 2p = b replace p with 4
2(4) = b 
8 = b
ANSWER:
You purchased 4 tubes of paint and 8 disposable brushes.
8 0
2 years ago
Other questions:
  • Use cross products to find the area of the triangle in the xy-plane defined by (1, 2), (3, 4), and (−7, 7).
    13·1 answer
  • The town of Rayburn received 6 more inches of snow than the town of Greenville. Let g represent the amount of snow in Greenville
    6·1 answer
  • Please answer I am begging !!!
    6·2 answers
  • The product of a number w and 737 written an algebraic expression
    7·1 answer
  • X^3-Y^2-10/5X+2Y when X=-3 and Y=-2
    5·1 answer
  • ^^^^^also this one , the photo above
    9·1 answer
  • What is the surface area of the cone in terms of π. Enter your answer in the box. and the radius is 8cm and the height is 15
    5·1 answer
  • Plot the points (0, −5) and (2, 4) on the coordinate plane.
    11·1 answer
  • Of the pebbles that were measured which weight occurs the least?
    8·1 answer
  • Triangle CDE and triangle CGH are drawn below, which methods are used to map onto each other. Please help i have two hours to an
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!