If √x+3=√x+√3, then what is the value of x?
- 3
- -3
- 0
- √3√3
Answer: 0
Explanation: √x+3=√x+√3⇒ (√x+3 )2 = (√x+√3 )2 [বর্গ করে]⇒ x+3 = (√x )2+2√x.√3 + (√3 )2⇒ x+3 = x+2√x.√3 + 3⇒ x+3 -x-3 = 2√x.√3 ⇒ 02 = (2√x.√3 )2 [বর্গ করে]⇒ 0 = 4.x.3⇒ x = 012⇒ x = 0Answer: 0