2 years ago

3. Multiply: (x + 8)(x - 12) Please show work

Mathematics

2 answers:

alexira [117]2 years ago

5 0

Answer:

${x}^{2} + 20x + 96$

Step-by-step explanation:

$(x + 8) \times (x - 12)$

➡️ $x \times (x + 12) + 8(x - 12)$

➡️ ${x}^{2} + 12x + 8x + 96$

➡️ ${x}^{2} + 20x + 96$

Sedaia [141]2 years ago

4 0

Answer:

x^2-4x-96

Step-by-step explanation:

x^2-12x+8x-96

=x^2-4x-96

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