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
Bad White [126]
3 years ago
14

Choose the product.

Mathematics
2 answers:
Ivan3 years ago
7 0

Answer:

3 {x}^{3}  -  {x}^{2}  - 5x + 3

Step-by-step explanation:

( 3{x}^{2}  + 2x - 3)(x - 1) \\ 3 {x}^{2} (x) + 2x(x) - 3(x) +  3{x}^{2} ( - 1) + 2x( - 1) - 3( - 1) \\ 3 {x}^{3}  + 2 {x}^{2}  - 3x - 3 {x}^{2}  - 2x + 3 \\  3{x}^{3}   -   {x}^{2}  - 5x + 3

Andru [333]3 years ago
3 0

Answer:

3x 3 - x 2 - 5x + 3

Step-by-step explanation:

To find the products, multiply x by each element of the longer expression 3x 2 + 2x - 3.

Then multiply each element of the longer expression again by -1 and add the results of the two products.

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

= 3x^3 + 2x^2 - 3x - 3x^2 - 2x +3

Rearrange

= 3x^3 + 2x^2 - 3x^2 - 3x - 2x +3

simplify

= 3x^3 - x^2 - 5x + 3

You might be interested in
Please help ASAP 15 points
klio [65]

Answer:

B

Step-by-step explanation:

The answer is B because it tells you the letter atound triangle.

5 0
3 years ago
Read 2 more answers
Find the answer given below​
Anastasy [175]

Answer:

Surface area = 6l^2

Volume = l^3

If total surface area increased by 2, then the length increased by \sqrt{2}

Volume then is increased by (\sqrt{2}l)^3 = 2\sqrt{2}l^3

1 :2 \sqrt{2}

Which is not an option in the question so this question clearly has a problem.

First of all It's supposed to be "then" not "than," so I'm not sure who teaches math without even knowing this basic grammar.

Second of all, if the answer is 8:1 the question should be "If <u>each sides</u> of a cube is doubled" not "the lateral surface area." Come to think of it what even is lateral surface area of a cube if all sides of the cube is supposed to be same.

Or, if the answer is 2:1 then, it should be If height lateral surface area of a cube is doubled <u>by doubling the height and without changing the length and width</u>"  But, then the the shape would no longer be a cube.

Who even wrote this garbage question what.

6 0
3 years ago
What is the answerrrrrrr
sergeinik [125]

Answer:

the answer is 118

Step-by-step explanation:

since one pound is equal to 16 ounces you just convert

4 0
4 years ago
Read 2 more answers
Aariauna is setting up a play space for her new puppy. She will be building a rectangular fence around part of her yard that mea
lilavasa [31]

Answer:

348 square feet.

Step-by-step explanation:

Area is the sides of a shape multiplied.

29x12=348

The answer is 348 square feet.

6 0
3 years ago
Find the coordinates of the centroid of triangle RST. SHOW YOUR WORK so I can see if the answer makes sense (no links)
zimovet [89]

Note the coordinates of each point: R(-4, 5), S(5, 1), T(2, -3).

The centroid is the point whose coordinates are the average of the coordinates of R, S, and T.

<em>x</em>-coordinate: (-4 + 5 + 2)/3 = 3/3 = 1

<em>y</em>-coordinate: (5 + 1 - 3)/3 = 3/3 = 1

So the centroid is (1, 1).

3 0
2 years ago
Other questions:
  • 5x-2x-1x=<br> A.4x<br> B.2x<br> C.8x <br> What is it
    10·2 answers
  • What is the sum and classification of two-fifths + start root 88 endroot
    5·1 answer
  • Emile Zola is a senior manager for Timber Eye Industries in California. After his annual performance review, he receives a merit
    5·1 answer
  • Can someone help me Determine the intercepts of the line.
    5·1 answer
  • Question 12<br> a<br> 71°<br> b<br> 78°<br> С<br> 360°<br> d<br> 438°
    11·2 answers
  • A sculpture is in the shape of a square pyramid. The sculpture has a height of 36 feet and a volume of 19,200 cubic feet. Find t
    13·1 answer
  • To the nearest tenth, what is the length of the hypotenuse of an isosceles right triangle with a leg of 7 3 inches?
    13·2 answers
  • 5x+x4 idk this PLZZ HELP ME
    7·1 answer
  • Sherry is buying costume jewelry at an online store. Each pair of earrings costs the same amount
    9·1 answer
  • 6. What is an equation of the line that passes through the point (6,8)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!