put the steps in the correct order when multiplying the binomials (2x - 5)(x + 7). start with the given expression and end with the simplified trinomail.

1 answer

To multiply the binomials \((2x - 5)(x + 7)\), you can follow these steps in the correct order:

  1. Write the given expression:
    \((2x - 5)(x + 7)\)

  2. Distribute the first term of the first binomial to both terms of the second binomial:
    \(2x \cdot x + 2x \cdot 7 = 2x^2 + 14x\)

  3. Distribute the second term of the first binomial to both terms of the second binomial:
    \(-5 \cdot x - 5 \cdot 7 = -5x - 35\)

  4. Combine all the terms:
    \(2x^2 + 14x - 5x - 35\)

  5. Combine like terms:
    \(2x^2 + (14x - 5x) - 35 = 2x^2 + 9x - 35\)

  6. Write the final simplified trinomial:
    \(2x^2 + 9x - 35\)

So the final result after multiplying the binomials \((2x - 5)(x + 7)\) is \(2x^2 + 9x - 35\).