If a2 + 4b2 + 25c2 + 18 = 2 (a - 2b + 20c), then what is the value  of (a + 2b + 5c) ?

1
6
2
5
3
3
4
4
5
None of These

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation