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
Irina18 [472]
2 years ago
10

Factor the binomial 9t to second power,-4 =

Mathematics
1 answer:
Naily [24]2 years ago
3 0

Using subtraction of perfect squares, it is found that the factored expression is:

9t² - 4 = (3t - 2)(3t + 2).

<h3>What is the subtraction of perfect squares factoring?</h3>

It is given as follows:

a^2 - b^2 = (a - b)(a + b)

In this problem, the binomial is given as follows:

9t² - 4.

Hence:

  • a² = 9t² -> a = 3t.
  • b² = 4 -> b = 2.

Hence the factored expression is:

9t² - 4 = (3t - 2)(3t + 2).

More can be learned about subtraction of perfect squares at brainly.com/question/16948935

#SPJ1

You might be interested in
Giving brainlist to whoever answers
Elena-2011 [213]

Answer:

14

Step-by-step explanation:

The trapezoids are similar, so you need to find which sides allign with each other. It can be seen that among the paralel sides of the trapezoid, the longer ones will be similar by the factor of 2. So, 2*7=14

6 0
2 years ago
Read 2 more answers
What is the y-intercept of the line?
sp2606 [1]
The answer is 1 because that's the point on the graph where x meets 0, or (0, 1)
7 0
2 years ago
Pleased help thankssss​
galben [10]

Answer:

B

Step-by-step explanation:

The square of y would look like y^2 and decreased means subtraction

So the equation now y^2-

the quotient of 8 and y would be 8/y

The full equation is y^2-8/y

6 0
3 years ago
A red candle is 8 inches tall and burns at a rate of 7/10 inch per hour. a blue cans is 6 inches tall and burns at a rate of 1/5
Galina-37 [17]
Let t = number of hours

The first candle starts at 8 inches.
It burns at 7/10 inch per hour, so in t hours it burns (7/10)t inches.
After t hours, its length is 8 - (7/10)t

The second candle starts at 6 inches.
It burns at 1/5 inch per hour, so in t hours it burns (1/5)t inches.
After t hours, its length is 6 - (1/5)t

You want the lengths to be equal, so the equation is

8 - (7/10)t = 6 - (1/5)t
4 0
3 years ago
PLEASE HElP WILL GIVE BRAINLIEST
marusya05 [52]

Answer:

there u go sweetie

Step-by-step explanation:

hope it helps

3 0
3 years ago
Other questions:
  • if you had 12 pieces of something to share equally among 5 people how much licorice would each person get
    10·1 answer
  • In parallelogram ABCD , Angle A = 3x and angle B = x + 40. Find the value of x.
    9·1 answer
  • Contrast the way boys and girls are treated in Pakistan, beginning at birth. Malala’s father places her name on the family tree.
    11·1 answer
  • Find an equivalent function to f(x)=3(6)^2x<br> Answer choices in picture
    5·1 answer
  • Can someone plz help me!!!
    5·1 answer
  • What is 1.362*10^9 equal to
    7·1 answer
  • Which of the following is an equation of the line in the graph?
    7·1 answer
  • A company needs to package 2400 pencils. A box in the shape of a rectangular prism can hold 60 pencils. A cylindrical container
    12·2 answers
  • Z1 and z2 are complementary angels given m z1= 12°, find mZ2.<br> m2
    8·1 answer
  • Which of the following statements are true?<br><br><br> Please help..
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!