Question

A-mdc(14;10)=
B-mdc(20;50)=
C-mdc(6;18)=
D-mdc(9;15)=
E-mdc(4;9)=
F-mdc(12;30)=

Me ajudem pfv☆☆

Answer 1

A)- 14, 10 | 2
7 , 5 | 5
7 , 1 | 7
1, 1. |

MDC : (14,10)=2×5×7=10

B)- 20, 50 | 2
10, 25 | 2
5, 25 | 5
1, 5 | 5
1, 1 |

MDC : (20,50)=2×2×5×5=100

C)- 6, 18 | 2
3, 9 | 3
1, 3 | 3
1, 1 |

MDC : (6,18)=2×3×3=18

D)- 9, 15 | 3
3, 5 | 3
1, 5 | 5
1, 1 |

MDC : (9,15)=3×3×5=45

E)-4, 9 | 2
2, 9 | 2
1, 9 | 3
1, 3 | 3
1, 1 |

MDC : (4,9)= 2×2×3×3=36

F)-12, 30 | 2
6, 15 | 2
3, 15 | 3
1, 5 | 5
1, 1 |

MDC : (12,30)=2×2×3×5=60

espero ter ajudado

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