Question

factorise the following:
(1+a^4)​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

1+2a²+a⁴

Step-by-step explanation:

$(1 + {a}^{4} ) = (1) ^{2})^{2} \\ \\ {a}^{4} = ({a}^{2})^{2} \\ \\ (a + b) ^{2} = {a}^{2} + 2ab + {b}^{2} \\ \\ (1 ^{2})^{2} + 2( {a}^{2} )(1 ^{2} ) (a^{2} )^{2} \\ \\ 1 + 2 {a}^{2} + {a}^{4}$

I hope you got it.