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
sveta [45]
3 years ago
12

PLS HELP WITH THIS QUESTION GIVING BRAINLIST

Mathematics
1 answer:
Aleks04 [339]3 years ago
8 0

Answer: 1: 5(3x+4)

2: 6(x2+4x−3)

3: 5x(4x2−3x+2)

4: 4n2(4n2-3)

Step-by-step explanation:

You might be interested in
<img src="https://tex.z-dn.net/?f=%5C%5C%20jn%20j%20j%20j" id="TexFormula1" title="\\ jn j j j" alt="\\ jn j j j" align="absmidd
labwork [276]

Answer:

glhIblzikdjbgjdzgbobrgbzoerbgoernbs

Step-by-step explanation:

ur welcome ;)

6 0
3 years ago
Read 2 more answers
The solution to the inequality 5x - 4 &gt; 21 is represented by which number line?
andrew-mc [135]

Answer:

Step-by-step explanation:

Start with the given inequality and solve it for x.

First, add 4 to both sides:  5x > 25

Next, divide both sides by 5:  x > 5

The solution (set) is x > 5.

7 0
3 years ago
How are the angles of an equilateral triangle related?
julia-pushkina [17]
There are 180 degrees in total inside a triangle.

If something is equilateral that means that all the angles are equal.

180/3 equals 60 degrees.

That means that all angles of an equilateral triangle are always equal to each other and if you must know, are 60 degrees
4 0
2 years ago
Find the second derivative of f(x)=sec(x).
marysya [2.9K]

The derivative of sec x is equal to sec x tan x. The derivative of the first derivative can be determined using the rule of products. The derivative is equal to sec x sec^2 x + tan x * sec x tan x. The simplified answer is sec^3 x + sec^2 x tan x equal to sec^2 x ( sec x + tanx ) 
8 0
3 years ago
Read 2 more answers
2x−y=5 If x=4, then y=
jeka94

Answer:

Y = 3

Step-by-step explanation:

2(4) = 8

Subtract 8 on both sides

-y = -3

Y=3

4 0
3 years ago
Other questions:
  • Please solve, will give brainliest <br><br> describe the pattern: 5, 7.5, 11.25, 16.875
    11·2 answers
  • When Emilio was at the park today, he saw four kites. This is two less than 3 times the number of kites he saw yesterday. Let y
    12·1 answer
  • Find the value of k so that the solution set for the following equation is -7.
    10·2 answers
  • On average, outdoor cats live 3.18 years and indoor cats live 16.7 years. How much longer does an average indoor cat live than a
    8·1 answer
  • How much would $200 invested at 6% interest compounded annually be
    12·1 answer
  • Simply using properties of exponents
    15·1 answer
  • Mike is making a mixture for an upcoming camp trip. He makes the mixture by combining 1/3 of a cup of cashews and 1/4 cups of al
    9·1 answer
  • Jacob buys a wool scarf for 30 dollars. Sales tax is 9%. How much does Jacob actually have to pay?
    8·2 answers
  • Solve the following inequality: -20 &lt; 4- 2x
    8·2 answers
  • Question 4) Identify the surface area of the composite figure.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!