"2 * (number of legs on a cat) + (number of legs on a horse)"
Result: 12
https://www.wolframalpha.com/input?i=2+*+%28number+of+legs+o...
"2 * (number of legs on a cat) + (number of legs on a horse)"
Result: 12
https://www.wolframalpha.com/input?i=2+*+%28number+of+legs+o...