Question

find the coefficient of the fourth term (x+2)^5

Answer 1

okay you have to get x alone so you do the inverse operation to whatevers on the other side of x so you would have to do 5-2

Answer 2

which is 3 and 3 is ur answer

Answer 3

@Pagen13 did u understand that? :)

Answer 4

3 isnt a choice..

Answer 5

@ash_heather1

Answer 6

um then what are ur choices?

Answer 7

a.32
b.48
c.64
d.80

Answer 8

um i dunno the answer then sry @JoeDeWise

Answer 9

Okay, hang on.

Answer 10

Okay...

Answer 11

(x+2)5
=(x+2)5
=(x+2)*(x+2)*(x+2)*(x+2)*(x+2)
=x5+10x4+40x3+80x2+80x+32

Answer 12

so 32?

Answer 13

yes. Pretty sure.

Answer 14

Can you help with 3 more?

Answer 15

I will try.

Answer 16

find the coefficient of the third term of (3x-1)^5
a.248
b.270
c.360
d.505

Answer 17

(3x−1)5
=(3x−1)5
=(3x−1)*(3x−1)*(3x−1)*(3x−1)*(3x−1)
=243x5−405x4+270x3−90x2+15x−1

Answer 18

B.

Answer 19

Find the coefficient of the third term of (a+5b^2)^4
a.150
b.500
c.625
d.1,500

Answer 20

(a+5b2)4
=625b8+500ab6+150a2b4+20a3b2+a4

Answer 21

A

Answer 22

?

Answer 23

Sorry i had a phone call

Answer 24

I have one more question but I am going to close this one a tag you in the next question

Answer 25

okay tag me.