Simplify (a+1) (a-1)(a2+1)
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Answered by
0
Answer:
a⁴_1
Step-by-step explanation:
(a+1)(a-1) x (a²+1)
(a²-1) x (a²+1)
a⁴-1
Answered by
0
Step-by-step explanation:
Step-by-step explanation:
using identity (a+b)(a-b)=a^2-b^2
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