Factorise p^4-(q+r)^4
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Answered by
0
Answer:
fPimEND5SZyqe-msvS9ZwW:APA91bFFxpSn-ZLCoSrkx2OG7K7azQk9Sfadsdn6plSL6mL9FHaZ4QTcEctMCVUz5ejyschMOoUDXJGIa0m_dV2K8FZSwI2R6R9co61kQPEbw0jWE0YkmQLuGkp9rAmNuca_M6EMa02a
Step-by-step explanation:
fPimEND5SZyqe-msvS9ZwW:APA91bFFxpSn-ZLCoSrkx2OG7K7azQk9Sfadsdn6plSL6mL9FHaZ4QTcEctMCVUz5ejyschMOoUDXJGIa0m_dV2K8FZSwI2R6R9co61kQPEbw0jWE0YkmQLuGkp9rAmNuca_M6EMa02a
Answered by
1
Answer:
p⁴-(q+r)⁴
= a²-b² = (a+b)(a-b)
= (p²)²-[(q+r)²]²
= [p²-(q+r)²][p²+(q+r)²]
= (p²-q²+r²+2qr)(p²+q²+r²+2qr)
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