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vodomira [7]
2 years ago
8

(a 2n - a n - 6) (a n + 8)

Mathematics
1 answer:
yawa3891 [41]2 years ago
6 0
Here
2an-an=an
then (an-6)(an+8)
=asqnsq+8an-6an+48
=asqnsq+2an+48answer



sq is square and first We should add or subtract like terms
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