91Ó°ÊÓ

Real numbers are simply the combination of Whole numbers, Integers, Rational and Irrational numbers in the number system.

Suppose a, b, and c is three real numbers.

Distributive Property of Multiplication

Property: $\text{a}  \text{(b}  \text{+}  \text{c}  \text{)}  =  \text{a}  ·  \text{b}  +  \text{a}  ·  \text{c}  $

Example: $\text{12}  \text{(3}  \text{+}  \text{4}  \text{)}  =  \text{12}  ·  \text{3}  +  \text{12}  ·  \text{4}  =  36  +  48  =  84$

Distributive Property of Multiplication

Property: $\text{a}  \text{(b}  \text{+}  \text{c}  \text{)}  =  \text{a}  ·  \text{b}  +  \text{a}  ·  \text{c}  $

$\begin{array}{l}9\text{ â¶Ä‰}(3m+5)=\text{ â¶Ä‰}9\text{ â¶Ä‰}·\text{ â¶Ä‰}3m\text{ â¶Ä‰}+\text{ â¶Ä‰}9\text{ â¶Ä‰}·\text{ â¶Ä‰}5\text{ â¶Ä‰}=\text{ â¶Ä‰}27m\text{ â¶Ä‰}+\text{ â¶Ä‰}45\text{ }\\ 9\text{ â¶Ä‰}(3m\text{ }+5)=\text{ }27m\text{ }+\text{ }45\end{array}$