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अभ्यासक्रम

Name the Property of Multiplication of Rational Numbers Illustrated by the Following Statements: 13 − 17 × 1 = 13 − 17 = 1 × 13 − 17

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प्रश्न

Name the property of multiplication of rational numbers illustrated by the following statements:

\[\frac{13}{- 17} \times 1 = \frac{13}{- 17} = 1 \times \frac{13}{- 17}\]
बेरीज
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उत्तर

Existence of identity for multiplication

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Properties of Rational Numbers - Distributive Property of Multiplication Over Addition for Rational Numbers
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

Verify the property: x × y = y × x by taking:

\[x = - \frac{1}{3}, y = \frac{2}{7}\]

Verify the property: x × y = y × x by taking:

\[x = 0, y = \frac{- 15}{8}\]

Verify the property: x × (y + z) = x × y + x × z by taking:

\[x = \frac{- 8}{3}, y = \frac{5}{6}, z = \frac{- 13}{12}\]

Verify the property: x × (y + z) = x × y + x × z by taking:

\[x = \frac{- 3}{4}, y = \frac{- 5}{2}, z = \frac{7}{6}\]

Use the distributivity of multiplication of rational numbers over their addition to simplify: 

`3/4 xx [8/9 - 40]`

Name the property of multiplication of rational numbers illustrated by the following statements:

\[\frac{7}{4} \times \left( \frac{- 8}{3} + \frac{- 13}{12} \right) = \frac{7}{4} \times \frac{- 8}{3} + \frac{7}{4} \times \frac{- 13}{12}\]

Name the property of multiplication of rational numbers illustrated by the following statements:

\[\frac{- 5}{9} \times \left( \frac{4}{15} \times \frac{- 9}{8} \right) = \left( \frac{- 5}{9} \times \frac{4}{15} \right) \times \frac{- 9}{8}\]

Name the property of multiplication of rational numbers illustrated by the following statements:

\[\frac{2}{13} \times 0 = 0 = 0 \times \frac{2}{13}\]

`1/5 xx [2/7 + 3/8] = [1/5 xx 2/7] +` ______.


Four friends had a competition to see how far could they hop on one foot. The table given shows the distance covered by each.

Name Distance covered (km)
Seema `1/25`
Nancy `1/32`
Megha `1/40`
Soni `1/20`

Who walked farther, Nancy or Megha?


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