Question

Simplify the following : 1) { 18÷ 9 ( 4- 2 ) +5}​

Answer 1

Answer:

{18/9(4-2)+5}

=> {18/9 (2)+5}

$= 18 \times \frac{1}{9} \times 2 + 5$

$= 2 \times 1 \times 5 + 5$

$= 10 + 5$

$15$

hope it help

Answer 2

Answer:

=> 9

Step-by-step explanation:

Given that:-

$\{ 18\div 9 ( 4- 2 ) +5\}$

To find:- The value of the expression  

For simplifying the expression, we have to use the BODMAS concept.

It is the rule used to remember the order of operations that is followed while solving expressions in mathematics.  

        where,    

        B= bracket  

        O= order of power or rules  

        D= division  

        M= multiplication    

        A= addition    

        S= subtraction  

As we have,

=> $\{ 18\div 9 ( 4- 2 ) +5\}$

Simplifying it further, we get

=> $\{ 18\div 9 ( 2 ) +5\}$

By performing division, we get

=> $\{ 2 ( 2 ) +5\}$

Multiply the terms, we get

=> $4+5$

=> 9

Hence, the required solution is 9.