Question

Solve $100\times 23\times 5$ using suitable property. Also, name the property.

Answer 1

Finding the value of $100\times 23\times 5$:

By using associative property for multiplication,

$\text{a×b×c=a×(b×c)=(a×b)×c}$, we get

$\begin{array}{rcl}100\times 23\times 5& =& 100\times (23\times 5)\\ & =& 100\times 115\\ & =& 11500\end{array}$

Hence, the answer is $11500$