Question

divide the following expression
51 x3 y4 by -17 x2 y2

Answer 1

Answer:

Given: x

8

−y

8

=(x

4

)

2

−(y

4

)

2

[a

2

−b

2

=(a+b)(a−b)]

=(x

4

+y

4

)(x

4

−y

4

) [a

2

−b

2

=(a+b)(a−b)]

=(x

4

+y

4

)[(x

2

)

2

−(y

2

)

2

] [a

2

−b

2

=(a+b)(a−b)]

=(x

4

+y

4

)(x

2

+y

2

)(x

2

−y

2

) [a

2

−b

2

=(a+b)(a−b)]

=(x

4

+y

4

)(x

2

+y

2

)(x+y)(x−y)