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6 votes
6 votes
Find the product.
a 413 a 22a + 1)
3 a
-2 a
+1a

User Arun Suryan
by
2.6k points

1 Answer

21 votes
21 votes

Answer:


=13a^(437)+12a

Explanation:


\left(a^(413)a^(22)a+1\right)\cdot \:13a-2a+1\cdot \:a


\mathrm{Add\:similar\:elements:}\:-2a+1\cdot \:a=-a


=\left(a^(413)a^(22)a+1\right)\cdot \:13a-a


=\left(a^(436)+1\right)\cdot \:13a-a


=13a\left(a^(436)+1\right)-a


=13a^(437)+13a-a


\mathrm{Add\:similar\:elements:}\:13a-a=12a


=13a^(437)+12a

User Prabin Timsina
by
3.0k points