Question

А) b/a²+1/a b) x²-3xy /x²-y⁴-y/x-y​

Answer 1

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Answer 2

Ответ:

Можете не благодарить

Объяснение:

Answer 3

Let's simplify the expressions you provided:

A) b/a² + 1/a: To simplify this expression, you need to find a common denominator for the fractions and then add them together.

b/a² + 1/a = (b/a²)(a/a) + (1/a)(a/a) = (b/a²) + (1/a)

The common denominator here is "a²." Now, add the fractions:

(b/a²) + (1/a) = (b + a) / a²

So, the simplified expression is (b + a) / a².

B) (x² - 3xy) / (x² - y⁴ - y/x - y): To simplify this expression, you can factor the numerator and denominator to see if there are any common factors that can be canceled out.

x² - 3xy can be factored as x(x - 3y).

x² - y⁴ - y/x - y can't be simplified further.

Now, rewrite the expression:

(x(x - 3y)) / (x² - y⁴ - y/x - y)

The expression can't be simplified any further, as there are no common factors in the numerator and denominator.

So, the simplified expression is (x(x - 3y)) / (x² - y⁴ - y/x - y).