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
Snowcat [4.5K]
3 years ago
12

Why cant 81-x to the forth power be factored unti (3+x) squared times (3-x) squared

Mathematics
1 answer:
cricket20 [7]3 years ago
6 0

Answer:

Below.

Step-by-step explanation:

81 - x^4        Treat as the difference of 2 squares:

= (9 - x^2)(9 + x^2)

We can further factor the 9 - x^2   (difference of 2 squares)

= (3 - x)(3 + x)(9 + x^2).

9 + x^2 can't be factored.

You might be interested in
Can someone please help me thanks :)
Dmitrij [34]
29 degrees. You can just add 12 and 17 to find this, since the 12 is negative
7 0
3 years ago
The conditional relative frequency table was generated using data that compares the number of voters in the last election and wh
erastovalidia [21]
The correct answer for this question is this one: "
Calculation:
<span>50*.64 + 85*.4= 66</span>

The statement shown above is a topic under Statistics and Probability. As it was said that 
<span>The conditional relative frequency table was generated using data that compares the number of voters in the last election and whether or not they worked on election day. Fifty people who voted and 85 people who did not vote were chosen at random and surveyed.
</span>
There exists the same question from other source:
How many people in the survey worked on election day?

32
34
66
69

Hope this helps answer your question and have a nice day ahead.
3 0
3 years ago
Read 2 more answers
Hey y’all I don’t understand, can you help me pls ASAP and show steps if u could
Shkiper50 [21]

Answer:

(x, y) = (-2, -6)

Step-by-step explanation:

Learn more at brainly.com/question/15168004

5 0
3 years ago
Help ASAP if you want brainliest
guajiro [1.7K]

Answer:the first one for miles is d and the second one for minutes is b

Step-by-step explanation:

8 0
3 years ago
Which is equivalent to 12(323)?
sladkih [1.3K]

Answer:

3,876

Step-by-step explanation:

if you multiply 323 by 12 you get 2,876. Hope this helps!


5 0
4 years ago
Read 2 more answers
Other questions:
  • Suppose the base and height of a triangle sum to 18 cm, and the area of the triangle is 36 square cm. if the base is larger than
    15·1 answer
  • Pls help (50 points)
    6·2 answers
  • What is the smallest number that is divisible by 1,2,3,4,5,6,7,8,9 and 10?
    12·1 answer
  • HELP
    11·2 answers
  • Elijah is keeping track of his baby sister’s shoe size at different ages throughout her childhood. Which statements about the re
    15·2 answers
  • How many inches of ribbon does Mary have if she has 6 yards of ribbon?(A)18 inches (B)72 inches (C) 216 inches (D)648 inches
    9·1 answer
  • Solve the inequality.<br> X-5 &lt; 16<br> A. X&gt; 21<br> B. x&lt;21<br> C. x&lt; 11<br> D. x&gt; 11
    8·2 answers
  • Alyssa starts with $40 and saves $10 each week. Bill has $24 and saves $12 each week. For numbers 5a. – 5c., determine whether e
    6·1 answer
  • The data manager for a state political party gathered data to determine how many citizens would support the party's senate candi
    6·2 answers
  • Can someone please help me and explain
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!