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Simplify the expression !!!!!!!!!

+1 vote
25s(3)
asked Feb 26, 2013 in PRE-ALGEBRA by linda Scholar

1 Answer

+2 votes

The statement is “25s (3)”

Commutative property of multiplication:

The order in which numbers are multiplied does not change the product.

For any numbers a and b, a.b=b.a

 =s25(3)                   (According to commutative property of multiplication: )

25s=s25

Associative property of multiplication:

The way in which numbers are grouped when multiplied does not change the product.

For any numbers a, b and c; (a.b).c=a.(b.c)

According to associative property, the statement can be written as

= s.75                          (Multiply: 25.3=75)                         

The simplified expression is 75s.

answered Mar 1, 2013 by steve Scholar

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