Question

by suitable rearrangement find the product 5×285×60 = 40×687×25=​

Answer 1

Given: The equations are:

$a)5\times285\times60\\b)40\times687\times25$

We have to find the product of the above equations.

By using the multiplication property, we are solving the above equation.

As we know that Multiplication is denoted by the symbol$(\times)$.

Multiplication is a method to get the product by multiplying two or more values.

There are six properties of multiplication is given below:-

• Closure property of multiplication
• Commutative property of multiplication
• Associative property of multiplication
• Distributive property of multiplication over addition
• Identity property of multiplication
• Zero property of multiplication

We are solving in the following way:

We have,

$a)5\times285\times60\\b)40\times687\times25$

Now,

$a)5\times285\times60\\=>5\times17100\\=>85500$

$b)40\times687\times25\\=>40\times17175\\=>687000$

Hence, after finding the product of the above equations we get,

the solution is:

$a)85500 \\b)687000$