Question

$2 + ( \frac{ - 9}{14} ) = ( \frac{ - 9}{14} ) + 2$
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Answer 1

Step-by-step explanation:

LHS=

$2 + ( \frac{ - 9}{14} ) \\ = 2 - \frac{9}{14} \\ = \frac{28 - 9}{14} = \frac{19}{14}$

RHS=

$\frac{ - 9}{14} + 2 \\ = \frac{ - 9 + 28}{14} \\ = \frac{19}{14}$

Both are equal.

Hence proved

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