Question

Express 27 X 81 as power of 3

Answer 1

To express 27 × 81 as a power of 3, we need to find the common factors of 27 and 81.

27 = 3^3

81 = 3^4

Now, we can rewrite 27 × 81 as:

27 × 81 = (3^3) × (3^4)

Using the property of exponents, when multiplying numbers with the same base, we add the exponents. Therefore:

27 × 81 = 3^(3+4) = 3^7

So, 27 × 81 can be expressed as a power of 3 as 3^7.

Explanation: