what is 19 x 19^(78/(78.9^7) x 2)
To solve this expression, let's break it down step by step:
1. We'll start by simplifying the exponent within the parentheses: 78/(78.9^7).
2. Next, we'll calculate 78.9^7 using a calculator: 78.9^7 ≈ 87093460.709.
3. Now, we can substitute this value back into the original expression: 19 x 19^(78/87093460.709 x 2).
4. We'll simplify the exponent again: 78/87093460.709 x 2 = 1.7889411e-6.
5. Finally, we calculate 19 raised to the power of 1.7889411e-6 using a calculator: 19^(1.7889411e-6) ≈ 1 + 1.3548e-6 (approximately).
Therefore, the result of the expression 19 x 19^(78/(78.9^7) x 2) is approximately 1.3548e-6 multiplied by 19 (or simply 1.3548e-6 + 19).