Question

using appropriate properties find
please answer this question fast​

Answer 1

Answer:

$\frac{ -6 }{35} - \frac{3}{12} + \frac{2}{70} \\ \\ \frac{( - 6) \times 12 - 3 \times 35 + 2 \times 6}{420} \\ \\ \frac{( - 72) - 105 + 12}{420} \\ \\ \frac{21}{420} = \frac{7}{140} = \frac{1}{20}$

Step-by-step explanation:

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Answer 2

Answer:

yes , I am study in 8th standard.