Check the Wronskian determinant:
The determinant is not zero, so the solutions are indeed linearly independent.
Answer:
8409 es 8×10³ es 8 4×10² es 4 0×10¹ es 4 9×10⁰ es 9
The answer is 24 * 10^4
Since we’re asked for a whole number, we count the number of zeros after the first nonzero numbers. In this case, our first non-zero numbers are 2 and 4 (24). The number of zeros after these numbers are four (4). The number of zeros indicates the power number of 10.
Had we been asked for a decimal number and a power of 10, then the answer would have been 2.4 * 10^5
(8/9) / 6 =
8/9 * 1/6 =
8/54 which reduces to 4/27 of the book each day <===