Question

3+3+3+3+
3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+

Answer 1

Step-by-step explanation:

the answer is 57 for the above maths question

Answer 2

Answer:

19×3 = 57

Step-by-step explanation:

here 3 is 19 times

so, 19×3 = 57