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
denpristay [2]
3 years ago
15

100p for an answer please help!!!!!!!!!!!

Mathematics
2 answers:
djyliett [7]3 years ago
8 0
The second option down, "nine times the difference of a number cubed and three", is the correct answer.
zlopas [31]3 years ago
7 0

Answer:

nine times the difference of a number cubed and three; 9(n^{3}-3)

Step-by-step explanation:

Because I'm taking the test and the answer said's it's correct and beside it saids 9*=9( and a number=n cubed 3 and 3 so the answer would be 9(nx^{3}-3

You might be interested in
The number of hours slept at night is related to the number of minutes spent exercising that day. A collection of data on the nu
finlep [7]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
(1 - 3k) - 4(2 + 2.5k)<br>tbh I just need the answer
sashaice [31]
-7-13k would be the answer
3 0
3 years ago
Pleasee anwser fast!!
KIM [24]

Answer:

its 4 bv 1x4 is 4 4x4 is 16 and 16x4 is 64! goodluck!

6 0
2 years ago
Could I get help on this question in fraction form
viktelen [127]

Answer:

\frac{72-\sqrt{323} }{90}

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Match the phenomenal expression on the left with the simplified version on the right
nalin [4]

Given the polynomial expression:

(y + 5)²

(y - 5)(y + 5)

Let's simplify each of the given expression:

a.) (y + 5)²

The given equation is a factor of a perfect square trinomial. For this type of expression, the following is the formula for expanding it.

\text{ (a+b)}^2\text{ = }a^2\text{ + 2ab + }b^2

We get,

\mleft(y+5\mright)^2=(y)^2+2(y)(5)+(5)^2(y+5)^2=y^2+10y+25

b.) (y - 5)(y + 5)

To be able to simplify the following expression. We will be using the formula for the difference of two squares.

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

We get,

\mleft(y-5\mright)\mleft(y+5\mright)=(y)^2-(5)^2(y-5)(y+5)=y^2-25^{}

8 0
1 year ago
Other questions:
  • Write the number in two forms 15409
    11·1 answer
  • (a) Write the equation of the line that represents the linear approximation to the following function at the given point a. (b)
    8·1 answer
  • Please help!!! I keep asking the same question !!!!! An architect is creating a scale drawing of a school computer lab. The leng
    12·2 answers
  • for 1_8 write five multiples of each number. 1). 12 2). 18 3). 40 4). 16 5). 100 6). 25 7). 50 8). 63
    6·2 answers
  • Subtract<br> - 20 from<br> - 25.
    13·2 answers
  • In 2011, a collector of sports memorabilia purchased specific baseball cards as an investment. Let y represent each card’s resal
    7·1 answer
  • Sometimes one action has an effect on another action. The cause is the reason something happens. The effect is the result. Sam w
    14·1 answer
  • A fruitseller bought 50 kg of fruits.He sold 30 kg of fruits for the cost price of 35 kg of fruits and he sold the remaining qua
    5·2 answers
  • Si un proyectil asciende verticalmente, y después de 3 segundos alcanza su altura máxima, calcule la velocidad que lleva a la mi
    9·1 answer
  • HEYYYYYYYYYYYYYYYYYYY PLEASE ANSWER WILL GIVEEEE BRAINLISTTTTTTTTTTT
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!