Explicación paso a paso:
yo puedo ayudarte porfa si ayuda
1) (5/7 + 3/2) × (4 - 4/2)
= (10+21/14) × (4 - 4/2)
= (31/14) × (4 - 2)
= 31/14 × 2
= 31/7
2) (6/5 + 3/10) + (4/2 - 2/6)
= (12+3/10) + (2 - 1/3)
= (12+3/10) + (6-1/3)
= (15/10) + (5/3)
= 3/2 + 5/3
= 9+10/6
= 19/6
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Explicación paso a paso:
yo puedo ayudarte porfa si ayuda
Verified answer
Explicación paso a paso:
1) (5/7 + 3/2) × (4 - 4/2)
= (10+21/14) × (4 - 4/2)
= (31/14) × (4 - 2)
= 31/14 × 2
= 31/7
2) (6/5 + 3/10) + (4/2 - 2/6)
= (12+3/10) + (2 - 1/3)
= (12+3/10) + (6-1/3)
= (15/10) + (5/3)
= 3/2 + 5/3
= 9+10/6
= 19/6