Question

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Answer 1

would it be B?

Answer 2

if i change my picture to a chick do more people help me with my problems???

Answer 3

huh?

Answer 4

no lol

Answer 5

(x - y)^4 Use Pascal's Triangle. Row 4 is 1, 4, 6, 4, 1
1(x^4)(1) + 4(x^3)(y) + 6(x^2)(y^2) + 4(x)(y^3) + 1(1)(y^4)
x^4 + 4x^3y + 6x^2y^2 + 4xy^3 + y^4

Answer 6

look 5 people viewing the problems..lol

Answer 7

it sounds like your upset? its not my fault im a girl..

Answer 8

\[(a+b)^r=\sum_{r=0}^{n} \left(\begin{matrix}n \\ r\end{matrix}\right) a^{n-r} b^r\]

Answer 9

soo A?

Answer 10

Oh. I forgot the negatives. Hold on.

Answer 11

1(x^4)(1) + 4(x^3)(y) + 6(x^2)(y^2) + 4(x)(y^3) + 1(1)(y^4)
x^4 - 4x^3y + 6x^2y^2 - 4xy^3 + y^4

Answer 12

C..awesome!

Answer 13

help me now >.>

Answer 14

your pathetic.