Question

(✓3+✓7)^2 solve it step wise​ with identtity​

Answer 1

Answer:

(√3 + √7)²

=(√3)² + 2 ×√3 × √7 + (√7)²

= 3 + 2√21 ×7

= 10 + 2√21

= 2(5 + √21)

hope it helps you!!