Question

Упрости выражение: (√11+√3)^2.

Answer 1

11 + 2√33 + 3

Ответ: 14 + 2√33

Answer 2

To simplify the expression (√11 + √3)^2, you can use the formula for expanding the square of a binomial:

(a + b)^2 = a^2 + 2ab + b^2

In this case, a = √11 and b = √3. Let's substitute the values into the formula:

(√11 + √3)^2 = (√11)^2 + 2(√11)(√3) + (√3)^2 = 11 + 2√33 + 3

So, the simplified expression is 11 + 2√33 + 3.