Mathematics, 02.03.2021 22:20 ferg6

What is the first step to solving THIS equation by completing the square?
a² + 100 + 21-0

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What is the first step to solving THIS equation by completing the square?
a² + 100 + 21-0...

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What is the first step to solving THIS equation by completing the square? a² + 100 + 21-0

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Another question on Mathematics

What is the first step to solving THIS equation by completing the square?
a² + 100 + 21-0