Question

2а+в/2а^2-ab-16a/4a^2-b^2-2a-b/2a^2+ab=

Answer 1

-16а/4а^2-b^2. все остальное сокращается

Answer 2

To simplify the expression, let's start by grouping like terms:

(2a + b) / (2a^2 - ab - 16a) / (4a^2 - b^2 - 2a - b) / (2a^2 + ab)

Next, we can simplify the expression by canceling out common factors.

In the numerator, we have (2a + b), and in the denominator, we have (2a^2 - ab - 16a). Both have a common factor of a.

So, we can rewrite the expression as:

[(2a + b) / a] / [(2a^2 - ab - 16a) / a]

Simplifying further:

(2a + b) / a * a / (2a^2 - ab - 16a)

Canceling out the common factor of a:

(2a + b) / (2a^2 - ab - 16a)

Now, we can't simplify it any further unless we have specific values for a and b. If you provide the values of a and b, I can help you evaluate the expression.