Question

value of
(2+√3) (2-√3)
from ch number system grade 9 / solution plss​

Answer 1

HOPE THIS HELPS YOU...

Answer 2

Answer:

Step-by-step explanation:

• (2+√3)(2-√3)
• multiply it
• it comes to be 4 -2√3 + 2√3 -3
• 4 - 3 =1

• hence the answer is 1.
• plz mark me brainalist.....