Question

if a= root of 2016²+2016+2017 then find a

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Answer 1

a

$a = \sqrt{ {2016}^{2} + 2016 + 2017 } \\ on \: sqauring \: both \: the \: sides \\ {a}^{2} = { \sqrt{ {2016}^{2} + 2016 + 2017} }^{2} \\ {a}^{2} = {2016 }^{2} + 2016 + 2017 \\ {a }^{2} = {2016}^{2} + 4033 \\ {a }^{2} = 4064256 + 4033 \\ {a}^{2} = 4068289 \\ a = \sqrt{4068289 } \\ a = 2017$

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Answer 2

Answer:

Hi friends,

answer of your question is 2017.

Step-by-step explanation:

√ 2016^2+2016+2017

=√4068289

=2017

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