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प्रश्न
For all rational numbers a, b and c, a(b + c) = ab + bc.
विकल्प
True
False
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उत्तर
This statement is False.
Explanation:
As, addition is not distributive over multiplication.
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संबंधित प्रश्न
Write five rational numbers greater than − 2
Verify the property: x × (y + z) = x × y + x × z by taking:
Verify the property: x × (y + z) = x × y + x × z by taking:
Use the distributivity of multiplication of rational numbers over their addition to simplify:
Name the property of multiplication of rational numbers illustrated by the following statements:
By what number should we multiply \[\frac{- 1}{6}\] so that the product may be \[\frac{- 23}{9}?\]
By what number should we multiply \[\frac{- 15}{28}\] so that the product may be\[\frac{- 5}{7}?\]
Find: `2/5 xx (-3)/7 - 1/14 - 3/7 xx 3/5`.
Give an example and verify the following statement.
Distributive property of multiplication over subtraction is true for rational numbers. That is, a(b – c) = ab – ac
Verify the property x × (y + z) = x × y + x × z of rational numbers by taking.
`x = (-1)/2, y = 2/3, z = 3/4`
