Question

(4x^3 + 3x^2 - 30x - 10) ÷ (x -3)

Answer 1

3x*3 +3x*2 -30x -10/x-3 = 3x*2+12x +90
3x*3-9x*2
---------
-- 12x*2 -30x
12x*2 -120x
-----------
--- 90x-10
90x-270
--------
-- 260

Answer 2

sorry this begin with 4x*2 and not 3x*2

Answer 3

thanks!! :)

Answer 4

3x*3 +3x*2 -30x -10/x-3 = 3x*2+12x +90
3x*3-9x*2
---------
-- 12x*2 -30x
12x*2 -120x
-----------
--- 90x-10
90x-270
--------
-- 260

Answer 5

can you understanding hence too or i rewrite it ?

Answer 6

no its good

Answer 7

3x*3 +3x*2 -30x -10/x-3 = 3x*2+12x +90
3x*3-9x*2
---------
-- 12x*2 -30x
12x*2 -120x
-----------
--- 90x-10
90x-270
--------
-- 260

Answer 8

ok

Answer 9

3x*3 +3x*2 -30x -10/x-3 = 3x*2+12x +90
3x*3-9x*2
---------
-- 12x*2 -30x
12x*2 -120x
-----------
--- 90x-10
90x-270
--------
-- 260

Answer 10

can you give me medal too ?

Answer 11

yeah, but i dont know how since they changed it

Answer 12

what do you like changing,sorry ?

if the ecuation begin with 4x*3 and not with 3x*3 the result after the equal sign need begining to you not with 3x*2 - this need begining with 4x*2

Answer 13

because 4x*2 multiplied with x will add to you 4x*3

Answer 14

in the rest is correct

Answer 15

hope so much that now it is clearly

Answer 16

yep thank you

Answer 17

please click on good answer please