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Find NL


NL=_______

Please help Find NL NL=_______-example-1

1 Answer

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Using the secant-secant theorem,


3(x-5+3)=4(x-8+4) \\ \\ 3(x-2)=4(x-4) \\ \\ 3x-6=4x-16 \\ \\ -6=x-16 \\ \\ x=10 \\ \\ NL=(10-8)+4=\boxed{6}

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