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
Paraphin [41]
3 years ago
6

Which student factored the expression x3 - 3x + x2 - 3 correctly based on their answer below?

Mathematics
2 answers:
VladimirAG [237]3 years ago
7 0
<span>x3 - 3x + x2 - 3 

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

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

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

= (x^2 -3)(x + 1) = (x + 1)(x2 - 3)

so ans is Roger

</span>
Marysya12 [62]3 years ago
4 0
Jane: (x - 1)(x² - 3) = x³ - 3x - x² + 3

Mariah: (x + 1)(x² + 3) = x³ + 3x + x² + 3

Roger: (x + 1)(x² - 3) = x³ - 3x + x² - 3

Nethan: ((x - 1)(x² + 3) = x³ + 3x - x² - 3

In short, Your Answer would be: Option C) Roger

Hope this helps!
You might be interested in
Your co-worker, Amanda, and you are reliving your high school athletic "glory days" during a coffee break. She played basketball
topjm [15]

Answer:

Our score = 0.60, Amanda's score = 0.25

Step-by-step explanation:

For Amanda

μ = 15 , σ = 4

z- score for X = 16 is (From z table)

z = (X - μ)/σ = (16 - 15)/4 = 0.25

For us

μ = 310 , σ = 25

z score for X = 325 (From z table)

z = (325-310)/25 = 0.60

Since our z score is better than Amanda's z score, we can say we did better

4 0
3 years ago
The telephone operator has told Jed to deposit $.60 in how many ways can he do this using nickels dimes and quarters
romanna [79]
6 dimes, 12 nickles, 2 quarters and 2 nickles and 2 quarters and a dime.

There are many ways to do this.
4 0
3 years ago
Read 2 more answers
2 of 2<br> X= 1<br> True<br> False
stepan [7]

Answer:

of means to multiple so it would equal 4 so the answer is false

4 0
3 years ago
What would the answer be ?
Mashutka [201]

Answer: 7

Step-by-step explanation: there are 4 full circles so that equals 4. 1+1=2, 1/8+7/8=1. 4+2+1=7

6 0
2 years ago
Read 2 more answers
How to count fast from 82-199
boyakko [2]
Just skipppppp counttttt
3 0
3 years ago
Other questions:
  • 7. Identify the appropriate mixed number for the picture shown.
    12·1 answer
  • Suppose that g(x) = f(x-2) + 7. Which statement best compares the graph of
    7·1 answer
  • Plz answer quick (porportions) and how to solve it
    6·1 answer
  • 5.00a+1.50c=917 how do you do it?
    7·1 answer
  • I am just going to ask this question again because I keep getting a scam answer
    10·2 answers
  • What is the graph of the step function f(x)=3⌊x⌋-4
    6·1 answer
  • Which of the following has a value between 10 over three and 11 over three
    6·1 answer
  • Resultado de esta cuenta Explicada cuenta completa:<br><br>(6+3)²=​
    9·1 answer
  • What is 2^51 please help!!
    5·2 answers
  • Can someone please help me?!? 25 points
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!