ab(x² + y²) + xy(a² + b²)
Factorise it...
Answers
Answered by
3
Answer:
Answer:=(bx-ay)(ax-by)
Step-by-step explanation:
=abx²+aby²-a²xy-b²xy
=abx²-a²xy + aby² - b²xy
=ax(bx-ay) - by( -ay + bx)
=axbx-axay+byay-bybx
=(bx-ay)(ax-by)
Step-by-step explanation:
Answered by
1
Answer:
please follow I am new
Step-by-step explanation:
abx²+ady²+xya²+xyb²
abx²+xyb²+xya²+aby²
xb(ax+by)+ay(ax+by)
(ax+by)(xb+ay)
please follow me please
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