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Mathematics, 17.02.2020 19:48 Mordred7823

Solve for b.

16=a2+b2

b=16−a2

b=4−a

b=±16+a2−−−−−−√

b=±16−a2−−−−−−√

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Solve for b.

16=a2+b2

b=16−a2

b=4−a

b=±16+a2−−−−−−√<...

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