Question

the product of a 2 upon 5 and 1 is ?​

Answer 1

the product of a 2 upon 5 and 1 is 2 upon 5.

Answer 2

$2 \div 5 \times 1 = 2 \div 5$

Its universal truth a number multiplied by 1 is the number it self

for example 5*1 =5.