Question

On multiplying by 5 and adding 2 to a
number in mathematics it is written as:
​

Answer 1

Answer:

5x+2

Step-by-step explanation:

let the number be x

then on multiplying by 5 and adding 2 it can be written as 5x+2

Answer 2

Answer:

let us take the number be x

multipy 5 by the number x i.e. =5x

add 2 to the number 5x = 5x+2

done

that answer is 5x+2