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Задача Задача №1370018
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Аноним
03 сентября 2024 15:12 · публичный вопрос
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Аноним

(X-2)(x+3)

Нейросеть03 сентября 2024 15:12

To expand the expression \((x - 2)(x + 3)\), you can use the distributive property (also known as the FOIL method for binomials):

  1. First, multiply the first terms: \[ x \cdot x = x^2 \]

  2. Next, multiply the outer terms: \[ x \cdot 3 = 3x \]

  3. Then, multiply the inner terms: \[ -2 \cdot x = -2x \]

  4. Finally, multiply the last terms: \[ -2 \cdot 3 = -6 \]

Now, combine all these results together: \[ x^2 + 3x - 2x - 6 \] Combine the like terms (\(3x - 2x\)): \[ x^2 + x - 6 \]

So, the expanded form of \((x - 2)(x + 3)\) is: \[ x^2 + x - 6 \]

(X-2)(x+3)
To expand the expression \((x - 2)(x + 3)\), you can use the distributive property (also known as the FOIL method for binomials): 1. First, multiply the first terms: \[ x \cdot x = x^2 \] 2. Next, multiply the outer terms: \[ x \cdot 3 = 3x \] 3. Then, multiply the inner terms: \[ -2 \cdot x = -2x \] 4. Finally, multiply the last terms: \[ -2 \cdot 3 = -6 \] Now, combine all these results together: \[ x^2 + 3x - 2x - 6 \] Combine the like terms (\(3x - 2x\)): \[ x^2 + x - 6 \] So, the expanded form of \((x - 2)(x + 3)\) is: \[ x^2 + x - 6 \]