Is ab = a when b = 3, always, sometimes, or never true? Explain your answer.

Never true

Simple concept see below :

Given :-

divide both side by a

So here given b = 3

but it's clearly visible that b = 1

.°. b ≠ 3

therefore it's never true

what is the original number? you forgot to add it.

the photograph is photographer and- in the process- ourselves.

step-by-step explanation: