WAEC - Mathematics (1994 - No. 24)
Which of the following is a root of the equation x\(^2\) +6x = 0?
0
1
2
3
It does not have any root.
Vysvětlení
\(x^2 + 6x = 0\)
\(x(x + 6) = 0\)
\(x = 0\) or \(x = -6\)
\(x^2 + 6x = 0\)
\(x(x + 6) = 0\)
\(x = 0\) or \(x = -6\)