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Expand.
Your answer should be a polynomial in standard form.

(x-3)(x-4)=

Expand.\newlineYour answer should be a polynomial in standard form.\newline(x3)(x4)=(x-3)(x-4)=

Full solution

Q. Expand.\newlineYour answer should be a polynomial in standard form.\newline(x3)(x4)=(x-3)(x-4)=
  1. Multiply First terms: We multiply the First terms: x×x=x2x \times x = x^2.
  2. Multiply Outer terms: Next, we multiply the Outer terms: x(4)=4xx \cdot (-4) = -4x.
  3. Multiply Inner terms: Then, we multiply the Inner terms: (3)×x=3x(-3) \times x = -3x.
  4. Multiply Last terms: Finally, we multiply the Last terms: (3)×(4)=12(-3) \times (-4) = 12.
  5. Combine all the products: Now, we combine all the products: x24x3x+12x^2 - 4x - 3x + 12.
  6. Combine like terms: We combine like terms: 4x-4x and 3x-3x to get 7x-7x.\newlinex24x3x+12=x27x+12x^2 - 4x - 3x + 12 = x^2 - 7x + 12.

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