Question

9/16-3/2у+у²помогите​

Answer 1

Ответ:

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Answer 2

To solve the expression 9/16 - 3/2u + u^2, we can follow these steps:

1. Combine like terms: In this expression, we have two terms with u, so we can combine them. The expression becomes u^2 - 3/2u + 9/16.

2. Simplify the expression: To simplify further, we can factor the quadratic term, u^2 - 3/2u. Factoring out u, we get u(u - 3/2). The expression becomes u(u - 3/2) + 9/16.

3. Add the fractions: To add the fractions, we need a common denominator. The common denominator for 16 and 2 is 32. Rewriting the fractions with the common denominator, we get u(u - 3/2) + 9/16 = u(u - 3/2) + 18/32.

4. Combine the fractions: Now that we have a common denominator, we can add the fractions. The expression becomes u(u - 3/2) + 18/32 = u(u - 3/2) + 9/16.

So, the simplified expression is u(u - 3/2) + 9/16.

Please let me know if you have any further questions!