Question

x² +4 + 3x² how to solve this equation please tell me ​

Answer 1

Answer:

Step-by-step explanation:

for normally solving a equation we put it =0

so 3x²+x²+4=0

4x²+4=0

taking 4 as common

4[x²+1]=0

x²+1=0

x²=-1

which means x=iota that is √(-1)