Question

A^2-13a + 36+a _____________ a^2-36 + a^2-36

Answer 1

Решение на закрепленном фото

Answer 2

Let's simplify the expression step by step:

A^2 - 13a + 36 + a = A^2 - 12a + 36

Now let's simplify the denominator:

a^2 - 36 + a^2 - 36 = 2a^2 - 72

So the simplified expression is:

(A^2 - 12a + 36) / (2a^2 - 72)