Answer: 729
Explanation:
3^2 is the same has 3 to the power of 2
9^2 is the same as 9 to the power of 2
When you see an expression like 3^2 x 9^2, it means you must raise 3 and 9 to the power of 2, multiply those numbers, and then do it again.
3 raised to the power of 2, often known as 3 times itself or 3 x 3, equals 9.
9 raised to the power of 2, often known as 9 times itself (9 x 9), equals 81.
As a result, when we change these values in the original expression, we obtain:
3^2 x 9^2 = 9 x 81
Now that we have these two integers, we can easily multiply them to obtain the result:
9 x 81 = 729
Therefore, 729 is the answer to the equation 3^2 x 9^2.
Hope that was helpful.