Question

simplify this question -- 14-21÷7+4×2 using DMAS formula

Answer 1

14-21÷7+4×2
= 14-3+4×2
=14-3+8
=22-3
=19

Answer 2

Answer:

=> 19

Step-by-step explanation:

Given expression:-

$14-21\div7+4\times 2$

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

D - division ( ÷ )

M - multiplication ( × )

A - addition ( + )

S - subtraction ( - )

As we have,

$=> 14-21\div7+4\times 2$

By further calculation we get,

=> 14 - 3 + 4 × 2

=> 14 - 3 + 8

=> 22 - 3

=> 19

Hence, the required solution is 19.