Answer:
Inverse Property of Multiplication
Step-by-step explanation:
<u>Inverse Property of Multiplication</u>
The <em>product </em>of a <u>number</u> and its <u>reciprocal</u> is always 1.
The <em>reciprocal</em> of a number is <u>1 divided by the number</u>.
Therefore, the reciprocal of a rational number is its inverse (swap the numerator and denominator).
For example:




Answer: 240000
Step-by-step explanation: 10 · 10 · 10 · 10 = 10000
1 · 2 · 3 · 4 = 24
10 · 20 · 30 · 40 = 240000
The correct answer is C 126 miles