Answer:
The simplest form of the expression is 3² ⇒ 3rd answer
Step-by-step explanation:
- The expression is 3 power 3 multiplied by 3 power 3 over 3 power 4
∵ 3 power 3 = 3³
∵ multiplied by 3 power 3 = × 3³
∵ over 3 power 4 = ÷
- Lets write all of them in one expression
∴ The expression =
- All the numbers in the expression is 3 to the power
∴ The expression have the same base 3
- <u><em>Remember:</em></u> if we have numbers of same base multiplied then we
add their powers and if divided then we subtract their powers
- Lets use this rule to simplify the expression
∵ The expression =
- Use the rule of the same base above
∴ =
∴ <em>The simplest form of the expression is 3²</em>