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Factorise 9xsquare2ysquare2 16
+1
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asked
Mar 22, 2022
in
General
by
kratos
Factorise 9
x
2
y
2 16
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1
Answer
+3
votes
answered
Mar 22, 2022
by
kratos
Best answer
9
x
2
y
2 16 = (3
xy
)2 (4)2
= (3
xy
4) (3
xy
+ 4) [*a*2*b*2= (*a**b*) (*a*+*b*)]
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