Question

81x4-324y4 factorise​

Answer 1

Answer:

to afterwards factor it to finally apply to each factor any parametrization ... 1 − 1458y2 + 108y1 −324y4. 1y3 ... 1x2 − 648x3. 2 +. 81x4. 2x4. 1 −8676x4. 1x2 +8532x1x2.

Step-by-step explanation:

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Answer 2

This is the answer

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