Level:
Project ID:
2000001506
Accepted:
0
Clonable:
0
Easy:
1
Factorize the equation \(4x^2+25=0\) in the set of complex numbers.
\( 4\left( x-\frac{5}{2}i\right)\left( x+\frac{5}{2}i\right)=0\)
\(( 2x+5)( 2x+5)=0\)
\( 4\left( x+\frac{5}{2}i\right)\left( x+\frac{5}{2}i\right)=0\)
\( 4\left( x-\frac{5}{2}i\right)\left( x-\frac{5}{2}i\right)=0\)