Math, asked by arfiazim41, 10 months ago

Simplify using properties.

1/7×2/9-3/14×1/9+2/9×1/14

Answers

Answered by saish35
0
(1/7×2/9) - (3/14×1/9) + (2/9×1/14)

= (2/63) - [(3/126) + (2/126)]

= (2/63) - (3 + 2/126)

= (2/63) - (5/126)

= (2*2/63*2) - (5*1/126*1)

= 4/126 - 5/126

= 4-5/126

= -1/126
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