Question

(5+р)²=5²+25•р+р²=????

Answer 1

Ответ:

Объяснение: вот

Answer 2

To simplify the expression (5+р)², you can use the formula for squaring a binomial, which is:

(a + b)² = a² + 2ab + b²

In your case, a = 5 and b = р. So, you can plug these values into the formula:

(5 + р)² = 5² + 2(5)(р) + р²

Now, calculate each term:

5² = 25 2(5)(р) = 10р

Now, plug these values back into the expression:

(5 + р)² = 25 + 10р + р²

So, (5 + р)² is equal to 25 + 10р + р².