Question

Verify whether the given statement is true or false. a)-12/13 ÷7/9=7/9÷ -12/13​

Answer 1

Answer:

The statement " -12/13 ÷ 7/9 = 7/9 ÷ -12/13 " is true.

$\frac{ - 12}{13} \div \frac{7}{9} = \frac{7}{9} \div \frac{ - 12}{13} \\ l.h.s \\ \frac{( - 12)}{13} \times \frac{9}{7} \\ = \frac{108}{91} \\ \\ now \: r.h.s \\ \frac{7}{9} \div \frac{( - 12)}{13} \\ = \frac{7}{9} \times \frac{13}{ - 12} \\ = \frac{108}{91} \\hence \: proved \: l.h.s \: = r.s.d$

Answer 2

Answer:

true

Step-by-step explanation:

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