That would be 30C4 - combinations of 4 from 30.
= 30*29*28*27
---------------- = 27,405 Answer
4 * 3 * 2 * 1
Answer:
<h3>The correct expression is 1 Over 5 x Superscript minus 8 Baseline y Superscript minus 13 Baseline EndFraction</h3>
Step-by-step explanation:
Given the expression
for x ≠ 0, y ≠ 0 to get the equivalent expression we will have to simplify the given expression.

The correct expression is 1 Over 5 x Superscript minus 8 Baseline y Superscript minus 13 Baseline EndFraction