Question
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 trinomial. (4 points)
= 2x²+14x - 5x - 35
= (2x − 5) (x+7)
= 2x² + 9x - 35
= (2x) (x) + (2x) (7) + (-5) (x) + (-5) (7)
the simplified trinomial. (4 points)
= 2x²+14x - 5x - 35
= (2x − 5) (x+7)
= 2x² + 9x - 35
= (2x) (x) + (2x) (7) + (-5) (x) + (-5) (7)
Answers
Answered by
GPT-4o mini
Here are the steps in the correct order when multiplying the binomials (2x - 5) (x + 7):
1. = (2x − 5) (x + 7)
2. = (2x) (x) + (2x) (7) + (-5) (x) + (-5) (7)
3. = 2x² + 14x - 5x - 35
4. = 2x² + 9x - 35
So, the correct order is 1, 2, 3, 4.
1. = (2x − 5) (x + 7)
2. = (2x) (x) + (2x) (7) + (-5) (x) + (-5) (7)
3. = 2x² + 14x - 5x - 35
4. = 2x² + 9x - 35
So, the correct order is 1, 2, 3, 4.
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