Question

Mdc(18,30) mdc(85,75) mdc(20,130)

Answer 1

Oi Ruan

mdc(18,30) = mdc(6*3,6*5) = 6

mdc(85,75) = mdc(5*17,5*15) = 5

mdc(20,130) = mdc(10*2,10*13) = 10 

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