Question

x⁶-y⁶ by x²+y² multiply​

Answer 1

Answer:

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Product of (x2 + xy + y2) and (x – y)

= (x – y) (x2 + xy + y2)

= x(x2 + xy + y2) – y(x2 + xy + y2)

= x3 + x2y + xy2 – x2y – x2y – xy2 – y3

= x3 - y3

NOW, (X6 – Y6) ÷ (X3 – Y3)

= X3 + Y3

Answer 2

Step-by-step explanation:

Product of (x2 + xy + y2) and (x - y)

= (x - y) (x2 + xy + y2)

= x(x2 + xy + y2) - y(x2 + xy + y2)

= x3 + x2y + xy2-x2y-x2y-xy2-y3

= x3-y3

NOW, (X6-Y6) + (X3 - Y3)

= X3 + Y3