Chapter 1.1, Problem 5CYU

To determine

To evaluate: the given expression.

Answer to Problem 5CYU

The value of the expression is 33

Explanation of Solution

Given:

  $4(6)+9$

Calculation:

The first is to solve the brackets first, now as there is no operation inside the brackets so on removing the brackets and using the fact that 4(6) means $4\times 6$

  $4(6)+9=4\times 6+9$

Now, multiply and/or divide in order from leftto right.

So, multiply 4 and 6

  $4\times 6=24$

Therefore, the expression reduces to

  $4(6)+9=24+9$

Now add 24 and 9

  $24+9=33$

Thus, the value of the expression is 33

Conclusion:

Thus, the value of the expression is 33