Question

solve this question ​

Answer 1

(√3+2)²

Using identity (a+b)²=a²+b²+2ab

√3²+2²+2×√3×2

=3+4+4√3

=7+4√3

Hope it helps:)

Brainliest please:)

Answer 2

By using the idenitity

we get,

=3+2^3.2+4=7+4^3

(^=underoot)