Question

21+36-15÷3 DMAS method


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Answer 1

Answer:

21+36-15÷3

57-15/3

42/3

14

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Answer 2

Answer:

=> 14

Step-by-step explanation:

Given that:-

$21+36-15\div3$

To simplify the expression we have to use the DMAS rule:

D - division ( ÷ )

M - multiplication ( × )

A - addition ( + )

S - subtraction ( - )

As we have,

$=> 21+36-15\div3$

Add the numbers, we get

$=> 57-15\div3$

Subtract the numbers,

$=> \frac{42}{3}$  

=> 14

Hence, the required solution is 14.