MCQ
The exponential form of $81$ is
  • $3^{4}$
  • B
    $3^{3}$
  • C
    $3^{2}$
  • D
    none of these

Answer

Correct option: A.
$3^{4}$
$81=3 \times 3 \times 3 \times 3=3^{4}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free