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
Crazy boy [7]
3 years ago
13

Which expressions represent a difference of squares?

Mathematics
1 answer:
andrew-mc [135]3 years ago
4 0

Answer:

25 {x}^{2}  - 36\\ 1-16x^2\\4x^2 - 12x + 9

Step-by-step explanation:

25 {x}^{2}  - 36 \\  = ( {5x})^{2}  - ( {6})^{2}  \\

You might be interested in
The inverse of the logarithmic function f(x) = log0. 5x is f−1(x) = 0. 5x. What values of a, b, and c complete the table for the
Elan Coil [88]

The value of a, b and c can be calculated using the inverse function.

The calculated the value of a= 2, b=1 and c= -2.

Given:

The function is  f(x)=\log_{0.5}x and its inverse is f^{-1}(x)=0.5^x .

<h3>What is an inverse function?</h3>
  • The inverse function of a function is defined if f is a function that undoes the operation of f.
  • The inverse of f exists if and only if f is bijective, and if it exists, is denoted by f^{-1}.

Substitute the value of x= -1 in a given inverse function and calculate the value of a.

f^{-1}(x)=0.5^x\\&#10;f^{-1}(-1)=0.5^{-1}\\&#10;f^{-1}(-1)=2

Substitute the value of x  is 0 in given inverse function.

f^{-1}(x)=0.5^x\\&#10;f^{-1}(0)=0.5^0\\&#10;f^{-1}(0)=1

Substitute the value of x  is 2 in given inverse function.

f^{-1}(x)=0.5^x\\f^{-1}(2)=0.5^2\\f^{-1}(2)=-2

Therefore, the value of a= 2, b=1 and c=-2.

Learn more about inverse function here:

brainly.com/question/15912209

6 0
2 years ago
9777-6637-1-5-8-4-1-3-4-4-6
alexandr1967 [171]

Answer:

3104

Step-by-step explanation:

9777-6637-1-5-8-4-1-3-4-4-6

=3140-1-5-8-4-1-3-4-4-6

=3139-5-8-4-1-3-4-4-6

=3134-8-4-1-3-4-4-6

=3126-4-1-3-4-4-6

=3122-1-3-4-4-6

=3121-3-4-4-6

=3118-4-4-6

=3114-4-6

=3110-6

=3104

7 0
3 years ago
Maura can buy daffodil bulbs in packages of 3 for $5.37 or in packages of 2 for $4.52. How much money does she save by buying 30
nirvana33 [79]

Answer:

$14.10

Step-by-step explanation:

The packages of 3 would be $53.70 while the packages of 2 would be $67.80.

67.80 - 53.70 is 14.10

She would save $14.10 if she buys the packages of 3.

6 0
3 years ago
Blueberry bushes are planted in a field in the year 2009. The blueberry bushes start to grow and cover the field in such a way t
ira [324]
My GUESS would be a year and 3/4 so almost two years in it would be 25% covered. Just a guess though.

6 0
3 years ago
Read 2 more answers
2% of the students at Hamilton Middle School have red hair. There are 700 students at Hamilton Middle School.
frez [133]
Exactly 14 students at Hamilton Middle have red hair
5 0
3 years ago
Other questions:
  • Is 4/5 greater than 0.75
    11·2 answers
  • Order least to greatest 3/40, 4/25, 1/10
    12·2 answers
  • -2+4(-5+2m)=5(4-2m)+5m
    6·2 answers
  • 59.9338a+58.9332(0.031720577-a)=1.8712 solve for a
    7·1 answer
  • Greg is covering a wall with equal-sized tiles that cannot be cut
    7·1 answer
  • PLS HELP I DONT UNDERSTAND !
    9·1 answer
  • Pls help me with my math i wanna play a p e x
    14·2 answers
  • What is b called in a triangle? PLEASE HURRY!
    8·2 answers
  • Ten times s is smaller than 100.
    12·1 answer
  • Please Help I Have More Assignments
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!