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
Marianna [84]
3 years ago
8

Find the coefficient of the 4th term in expansion of (x +2 )^5

Mathematics
1 answer:
LuckyWell [14K]3 years ago
6 0
(x + 2)^5=(x+2)^2\cdot{(x+2)^2}\cdot{(x+2)}\\\\(x+2)^5=(x^2+4x+4)\cdot{(x^2+4x+4)}\cdot(x+2)

(x+2)^5=(x^4+8x^3+24x^2+32x+16)\cdot(x+2)

(x+2)^5=x^5+10x^4+40x^3+80x^2+80x+32

10

You might be interested in
Please help quick please
QveST [7]

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 183.26

Explanation: see below

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

3 0
2 years ago
Which expression correctly represents eight times the difference of 4 and a number
expeople1 [14]

Answer:

The expression for two times the difference of 4 and a number  is

8(4-d)

Step-by-step explanation:

To Find:

Write an expression for Eight times the difference of 4 and a number.

Solution:

Let the Unknown number be 'd'

Difference of 4 and d                        =      ( 4 - d )

So One Time Difference of 4 and d =  1× ( 4 - d )

∴   Two Times Difference of 4 and d = 2× ( 4 - d )

∴   Eight Times Difference of 4 and d = 8× ( 4 - d )

The expression for Eight times the difference of 4 and d. will be

8(4-d)

The expression for Eight times the difference of 4 and a number  is

8(4-d)

6 0
3 years ago
What will be the new position of the given point (-2,7)after translation of 3 units up and 1 units left?
Sindrei [870]

Answer:( -3, 10)

Step-by-step explanation:

5 0
2 years ago
The options are<br> 40<br> 80<br> 120<br> 140
Nataly [62]
<h2>Here we go ~ </h2>

According to given figure,

\qquad \sf  \dashrightarrow \: \angle ABC + 60° = 180°

\qquad \sf  \dashrightarrow \: \angle ABC = 180 \degree - 60 \degree

[ By linear pair ]

\qquad \sf  \dashrightarrow \: \angle ABC = 120 \degree

now, we can see that :

\qquad \sf  \dashrightarrow \: \angle ABC + \angle BAC = \angle 1

[ By Exterior angle property of Triangle ]

\qquad \sf  \dashrightarrow \: \angle 1  = 20 \degree + 120 \degree

\qquad \sf  \dashrightarrow \: \angle 1  = 140 \degree

4 0
2 years ago
what is the volume of a triangular pyramid that is 10 inches tall and has a base area of 9 square inches please help
andreyandreev [35.5K]

Answer:

90 but since its a triangle but im

pretty sure you have to divide by 2 so 45 i think

3 0
3 years ago
Other questions:
  • Find (f-g)(x). What is the domain of f/g<br> f(x)=2x-5 g(x)=2-x
    5·1 answer
  • Examine the following and determine whether it shows exponential growth or
    12·1 answer
  • Martha is making a model house from a kit. Each wall section requires 5 pins to hold it in place. There are 3 wall section. How
    15·1 answer
  • The sixth-grade class is competing in the school field day. There are 32 girls and 24 boys who want to participate. Each team mu
    6·1 answer
  • An employee at plant a receives a salary of $350 per week and a 2.9% bonus on the production sales for the week.if the sales for
    8·1 answer
  • Help me asap
    13·2 answers
  • I NEED HELP PLEASE HELP ME
    7·2 answers
  • Lori is making 333 mugs of hot chocolate. Each mug holds 1/2 a pint.
    5·2 answers
  • HELP ASAP!!! (WILL MARK BRAINLIEST)
    10·1 answer
  • line s has a slope of -9/5. line t has a slope of 5/9. are line s and line t parallel or perpendicular
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!