The multiplicative inverse of………………… -2/7 x -17/15 is ...........................
The multiplicative inverse of………………… \(\frac{-2}{7}\) x \(\frac{-17}{15}\) is ...........................
A \(\frac{105}{34 }\)
B) \(\frac{15}{34 }\)
C) \(\frac{115}{27 }\)
D) \(\frac{105}{3 }\)
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Correct option is (A) 105/34
\(\frac{-2}{7}\times \frac{-17}{15}\) \(=\frac{-2\times-17}{7\times15}\) \(=\frac{34}{105}\)
\(\therefore\) Multiplicative inverse of \(\frac{-2}{7}\times \frac{-17}{15}\) is \(\cfrac1{\frac{34}{105}}\) \(=\frac{105}{34}.\)
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