Question

2) (x + y)³ ⋅ (x + y)¹⁵; ​

Answer 1

(x + y)³ ⋅ (x + y)¹⁵ = (x+y)¹⁸

Answer 2

Ответ:

Объяснение:

(x + y)³ ⋅ (x + y)¹⁵=(х + у)^3+15=(х +у)¹⁸

Answer 3

To simplify the expression (x + y)³ ⋅ (x + y)¹⁵, you can apply the rule of exponents that states when you multiply two expressions with the same base, you can add their exponents. In this case, the base is (x + y).

(x + y)³ ⋅ (x + y)¹⁵ = (x + y)^(3 + 15)

Now, add the exponents:

(x + y)^(3 + 15) = (x + y)^18

So, the simplified expression is (x + y)^18.