Which powers have of value of 81. Possible Answers: 1^81, 3^4, 6^4, 9^2, 27^3.
Mathematics · Middle School · Tue Nov 03 2020
Answered on
Determine which powers have the value of 81.
Choices:
1^81, 3^4, 6^4, 9^2, 27^3
Evaluate each values separately to determine the correct answer.
1^81 = 1 (1 multiplied to itself will result to 1, no matter how many times you repeat it.)
3^4 = 81
(3)(3)(3)(3) = 81
6^4 = 1296
(6)(6)(6)(6) = 1296
27^3 = 19,683
(27)(27)(27) = 19,683
Therefore the correct answer is 3^4