Question

Ребяяяят помогитеее пожалуйстаааааАлгебра1)Упростите выражение : (х-5х-16/ х-3): (3х-3х/х-3)/-это дробь(разделить)Ответ должен быть:х-4/3х2)постройте график функции: у= - 4/хЧто сможете прошу

Answer 1

(х-5х -16):(х-3) :(3х-(3х:х) - 3)= -4(х+4):(х-3): 3(х-2)= -4(х+4): 3(х-3)(х-2) вот,я ошиблась в первый раз, но не знаю. могу и ошибаться

Answer 2

Simplifying the Expression

To simplify the expression (x - 5x - 16) / (x - 3) : (3x - 3x / x - 3), we can follow the order of operations (PEMDAS/BODMAS) and simplify each part step by step.

1. Simplify the numerator of the first fraction: (x - 5x - 16) becomes (-4x - 16). 2. Simplify the denominator of the first fraction: (x - 3) remains the same. 3. Simplify the numerator of the second fraction: (3x - 3x) becomes 0. 4. Simplify the denominator of the second fraction: (x - 3) remains the same.

Now, we have (-4x - 16) / (x - 3) : 0 / (x - 3).

Dividing by zero is undefined in mathematics, so this expression is undefined. Therefore, there is no simplified form for this expression.

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