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
BaLLatris [955]
3 years ago
6

Factor the following (y-1)^2-4

Mathematics
1 answer:
Gala2k [10]3 years ago
5 0

Answer:

(y - 3)(y + 1)

Step-by-step explanation:

Given

(y - 1)² - 4 ← this is a difference of squares and factors in general as

a² - b² = (a - b)(a + b), thus

(y - 1)² - 4

= (y - 1)² - 2²

= (y - 1 - 2)(y - 1 + 2)

= (y - 3)(y + 1) ← in factored form

You might be interested in
In
o-na [289]
Answer
D
Hope this help you?
3 0
3 years ago
A study reported that students who play sports get better grades in school than students who do not play sports. Determine which
Stolb23 [73]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

Among the choices provided the incorrect statement is "<span>Playing sports will cause students to get better grades in school."</span>
4 0
3 years ago
PLEASE HELP MEEEE ill mark brilliance!!!!
SIZIF [17.4K]

Answer:

0.50

Step-by-step explanation:

The individuals that do and do not wear glasses are evenly split, it is 2/4, therefore the probability that a teenager wears glasses AND watched TV is 0.50.

7 0
3 years ago
My cat weighs 80 N. The area of the bottom of her foot is approximately 0.0045 m(squared). if she stands on one foot and lost ha
Sonja [21]

Answer:

P = F / A = 40 N / (0.0045 m^2) = 8889 N/m^2


4 0
4 years ago
What is 8/11 - 7/11 in simplest form
NARA [144]

Answer:

It is 1/11

Step-by-step explanation:

Apply the rule a/c +- b/c = a+-b/c

=8-7/11

=1/11

8 0
4 years ago
Read 2 more answers
Other questions:
  • Write equation in function form y-3x-11=0
    11·1 answer
  • Graph each question y =2x + 0.5
    12·1 answer
  • It is said a picture is worth a thousand words. It is also claimed words are a dime a dozen. Assuming these propositions are tru
    7·1 answer
  • At a supermarket salad bar, the price of a salad depends on its weight. Salad costs $.19 per ounce. Write a rule to describe the
    15·1 answer
  • 427 children visit a castle.They go in groups of 15.One group has less than 15.Every group has one adult with them. How many adu
    9·2 answers
  • Someone help pleaaaaseeeeee
    7·1 answer
  • 6th grade math please help
    13·2 answers
  • If x is 8687 then what y in the equation x+y=9787
    14·2 answers
  • The average house price in London in 2017 was £474902
    14·1 answer
  • Can someone please help me with this please and thank you
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!