Question

(√3+√7)^2 solve the que ​

Answer 1

Answer:

The answer is 10 + 2√21.

Step-by-step explanation:

Here there is a formula (a + b)² = a² + 2*a*b + b².

Use that.

In your question, a is √3, & b is √7.

Now simply do (√3 + √7)² and solve the question.