Question

Hello everyone❤
Today's question

write the value of (4+√3)(4-√3)
plz give the correct answer
spam would be reported ❌​

Answer 1

by (a-b) (a+b) = a^2 - b^2

(4+√3) (4-√3)

= (4-√3)^2

= 16-3

= 13