Question

alguém me ajuda????

e) 2/7 * 3/5* 1/2 =

f) 1/3 * 5 * 2/6
é pra hj socorro
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Answer 1

Resposta:

e) 2/7 * 3/5* 1/2 =

(2*3*1)/(7*5*2)

=6/70

=3/35

f) 1/3 * 5 * 2/6

1/3 *(5/1) *(2/6)

=(1*5*2)/(3*1*6)

=10/18

=5/9