Hello.
The correct word is "multiplied by"
Eight multiplied by a number n equals 8n.
Remember that
[tex]\bigstar[/tex] We always write the number next to the variable.
[tex]\bigstar[/tex] We write the number and the variable together.
Can we write 8×n? Sure! However, we usually write it as
8n
Therefore, the correct answer is "[tex]\mathrm{multiplied\:by}[/tex]"
I hope it helps.
Have a great day.
[tex]\boxed{imperturbability}[/tex]
