Question

log10 (x+3)² + log₁0x² = 2, then x =​

Answer 1

Answer:

Given,

log

10

(−x)

=log

10

(

x

2

)

log

10

(−x)

=log

10

x

log

10

(−x)=(log

10

(x))

2

log

10

(−1)+log

10

(x)=(log

10

(x))

2

let log

10

(x)=u

log

10

(−1)+u=(u)

2

log

10

(−1) is not defined

u=Undefined

log

10

(x)=Undefined:x=10

Undefined

x=10

Undefined

False

No solution for x∈R