sydneymoss877 sydneymoss877
  • 03-11-2018
  • Mathematics
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How to use the distrubtive property to multiply a number by a sum

Respuesta :

chisnau chisnau
  • 13-11-2018

The distributive property of multiplication over addition is used when we multiply a number by a sum.

For example:

Lets suppose we want to multiply 7 by the sum of (15+3). So, according to this property, we can add the numbers and then multiply by 7.

It can be written like this :

[tex]7(15+3)[/tex]

[tex]7(18)[/tex]

= 126

Answer Link

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