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
olganol [36]
3 years ago
8

Expand and simplify (y + 2) (y-2)

Mathematics
2 answers:
ololo11 [35]3 years ago
6 0
Y^2-4, using the foil method
hjlf3 years ago
6 0
(y+2)(y-2)

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

= y^2 - 2y + 2y - 4

= y^2 + 0 - 4

= y^2 - 4
You might be interested in
15points+ brainliest! i know this isn’t the right subject but nobody helps law !! write a verdict pls :(!
Olin [163]

I agree with the other persons answer.

3 0
3 years ago
What is the answer for 805 tens = with place value chart
alexandr1967 [171]
In the given problem, the numerical value of 805, which is in the tens place, we can first elaborate and clearly specify the order of numbers by using the expanded form: <span><span>1. </span><span> 800 = eight hundred / hundreds</span></span> <span><span>2. </span><span> 0 = zero / tens</span></span> <span><span>3. </span><span> 5 = five / ones </span></span> Conclusively the tens value of the number is zero or none, since zero is not a real number then it can’t be considered but nevertheless, the value is 0 expressed with respect to the whole numbers.



5 0
3 years ago
What’s the slope of the line?
Dmitry [639]
The slope of the line is 1. the equation would be y=x-3
3 0
3 years ago
Chase a has locker that is 2 ft. Wide, 2 ft. Deep, and 5 ft. High. How many boxes of fundraising candy can he fit into his locke
Ronch [10]

Answer:

the aswer is 20

Step-by-step explanation:

2x2=4x5=20

i hope this helps anyone and everyone

4 0
2 years ago
10 POINTS Math unit 5.11! PLEASE HELP
agasfer [191]

To write the function to show the weekly growth rate of population , we first find the weekly growth rate by dividing yearly growth rate by 52 ( as there are 52 weeks in an year)

Given function is ,

P=120(1.016)^t

or

P=120(1+0.016)^t

To convert in weekly growth rate , divide 0.016 by 52

So formula for weekly growth rate of population is

P=120(1+ \frac{0.016}{52})^{52t}

or

P=120(1+ \frac{1}{3250})^{52t}

And the weekly growth rate = \frac{1}{3250}

7 0
4 years ago
Other questions:
  • What is the area of the triangle 4.5 ft tall and 8.7 ft wide?​
    5·2 answers
  • A wedding ring costs £13000. Work out the price after a 11% price increase.
    9·1 answer
  • Simplify 5^-1(3^-2)<br> I cant figure it out please help
    9·2 answers
  • Estimate this calculation (458+1278)/496
    10·1 answer
  • How many solutions does 2x-4=4-2x have?
    14·2 answers
  • Look at the two 2s in this number
    12·2 answers
  • This is hard and I need some help
    15·1 answer
  • Could yall help me pls?
    12·1 answer
  • Third-degree, with zeros of -3,-2, and 1, and passes through the point (3,9)
    9·1 answer
  • Please help<br> pic provided below<br> what can you tell about the mean of each distribution?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!