Exponents

Write the following numbers/expressions as exponents in simplest form:

  1. $8\times8$
  2. $12\times12$
  3. $2\times2\times2\times2$
  4. $a\times a\times a$
  5. $25$
  6. $81 \times 9$
  7. $3\times 3\times y\times y\times y$
  8. $(3y)\times (3y)\times (3y)$
  9. $3\times y\times y$
  10. $100 \times x \times x$
  11. $4$
  12. $16 \times 64$

Answer Key: