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
Murrr4er [49]
3 years ago
15

Which expression is equivalent to 64 − 9x2?

Mathematics
2 answers:
Cloud [144]3 years ago
7 0
(8)2-(3x)2 is the correct formula
soldi70 [24.7K]3 years ago
6 0

Answer:

The equivalent Expression is ( 8 - 3x )( 8 + 3x )

Step-by-step explanation:

Given : Expression = 64-9x^2

To find: An Equivalent expression to given expression

We find equivalent Expression by simplifying the given expression

Consider,

64-9x^2

\implies 8^2 - (3x)^2

by using an identity, a^2-b^2=(a-b)(a+b) . we get,

\implies (8-3x)(8+3x)

Therefore, The equivalent Expression is ( 8 - 3x )( 8 + 3x )

You might be interested in
50 POINTS
NeX [460]

Answer:

o I = 4 cm, w = 9 cm, h = 3 cm  

Step-by-step explanation:

The volume is given by V = l*w*h

w = 6 cm, I = 4,cm, h = 4 cm    V= 6*4*4 = 96

o w = 7 cm, h = 3 cm, I = 5 cm   V = 7*3*5 =105

o I = 4 cm, w = 9 cm, h = 3 cm   V = 4*9*3 =108

o h = 5 cm, w = 6 cm, I = 3 cm  V = 5*6*3 =90

The largest volume is

o I = 4 cm, w = 9 cm, h = 3 cm   V = 4*9*3 =108

8 0
3 years ago
Read 2 more answers
in how many ways can a mail carrier place three letters in five mailboxes if each box may receive more than one letter?
Bad White [126]
Each box may receive more than one letter.
3 0
3 years ago
How do you convert repeating decimals to fractions
irga5000 [103]

Answer:

the answer is 30/99, which simplifys to 10/33

Step-by-step explanation:

Hope this helps. You always change the denomiter to 99 for repeating decimal. Good luck

4 0
3 years ago
Read 2 more answers
When two lines have the same slope they are parallel. using this statement, decide whether the two lines below are parallel or n
bearhunter [10]

Answer:

They're not parallel, because 4x and 12x are not the same slope

4 0
3 years ago
The appearance of text is called hyperlink.<br> True<br> False
Lerok [7]
The answer is True hope this helps
8 0
3 years ago
Other questions:
  • What is the meaning for “mean” in math?
    10·2 answers
  • What is 3/4 of 535?????????
    13·2 answers
  • HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·2 answers
  • A school fundraising event charges $3 for admission plus $0.25 for every activity ticket purchased. Given that x represents the
    11·2 answers
  • My homework is basic geometry, can someone please help?
    12·1 answer
  • The table shows the approximate number of minutes of physical exercise each student in Noah’s class gets per day. Identify any o
    13·2 answers
  • (A/N If you don't know please don't answer. I need this for extra credit)
    5·1 answer
  • I need help with the work and math
    7·1 answer
  • Need help on this thank you if you help
    7·1 answer
  • Combine these radicals.<br><br><br><br> –66<br> –54
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!