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
Digiron [165]
2 years ago
13

What is the product of (x+1) and (2x^2+3x-1)

Mathematics
2 answers:
ELEN [110]2 years ago
6 0

(x + 1)(2x^2 + 3x - 1) : Can be solved in multiple ways but easiest for me :P

x (2x^2 + 3x - 1) + 1(2x^2 + 3x - 1)

(2x^3 + 3x^2 - x) + (2x^2 + 3x - 1)

2x^3 + 5x^2 + 2x - 1

Sedbober [7]2 years ago
4 0

Answer:

Product is 2x³ + 5x² + 2x - 1.

Step-by-step explanation:

Given :  (x+1) and (2x²+3x-1).

To find : what is the product .

Solution : We have given that

(x+1) and (2x²+3x-1).

Product : (x+1)(2x²+3x-1).

Now, distribute x+ 1 over 2x²+3x-1.

x ( 2x²+3x-1) + 1( 2x²+3x-1).

2x³ + 3x² - x + 2x²+3x-1.

Combine like terms

2x³ + 2x²+3x² - x +3x-1.

2x³ + 5x² + 2x - 1.

Therefore, Product is 2x³ + 5x² + 2x - 1.

You might be interested in
Select the ordered pair that is solution of this equation x+2y=3
muminat

Answer:

1+2=3

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is the first step in describing what figure results when a given plane intersects a given three-dimensional figure
mafiozo [28]
There are three possible results when a plan intersects with a three-dimensional figure and these are:
a point
a line
a plane

The first step in describing the result is to determine first how the plane and the figure intersects.
3 0
2 years ago
You purchased $132.49 worth of wheels and bearings for your skateboards. The shop charges $15 per board to install them. The tot
Mila [183]

4 skateborards will be repaired

4 0
2 years ago
If a 20 ft tree casts a 15ft shadow, how long a shadow is cast​
Irina-Kira [14]

Answer:

25 ft

Step-by-step explanation:

c = √a^2 + b^2 = √20^2 + 15^2 = 25ft

Hooke me up with a 5 star and a thanks :)

4 0
2 years ago
When factored completely, the expression 3x2 - 9x + 6 is equivalent to
Lunna [17]
Let's see what the options look like when we multiply the expressions in brackets:

(first, i multiply both parts of the second bracked by the first part of the first bracket, and then the same with the second part of the first bracket:
<span>(1) (3x - 3)(x - 2))

3x2 +6x -3x +6// this is not correct

(2) (3x + 3)(x - 2) </span>


3x2-6x+3x-6//this is not correct

(3)

3(x + 1)(x - 2)
3(x2-2x+x-2)//simplifying:
3(x2-x-2)//multiplying:
3x2-3x-6)
- so this is not correct either
(4) 3(x - 1)(x - 2)
3(x2-2x - x + 2)
3(x2-3x +2)
3x2-9x +6 - well, here is our winner!






8 0
3 years ago
Read 2 more answers
Other questions:
  • A workout consisted 10 minutes of warmup exersizez, 25 minutes of lifting weights, and 15 minutes of treadmill what was the rati
    12·1 answer
  • Find the volume. cylinder—r = 2 cm; h = 3 cm
    9·1 answer
  • What is the axis of symmetry for the function? y = x2 + 3x - 4
    9·1 answer
  • Solve the two-step equation.
    10·2 answers
  • What is -3 times x squared?
    9·1 answer
  • Who can help me.I need help!!!!!!!
    14·2 answers
  • A train leaves little rock Arkansas, travels north at 85 kilometers per hour. another train leaves same time and travels south a
    15·1 answer
  • A music store marks up the instruments it sells by 30%.
    6·2 answers
  • Simplify: (4x + 3) - (5x - 1)
    10·2 answers
  • What is the number halfway between 8516 and 8586?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!