Find each of the following products.
i) (5x + 7) (3x + 4)
Answers
Answered by
0
Step-by-step explanation:
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Answered by
1
Answer:
15x² + 42x + 28
Step-by-step explanation:
5x.3x + 5x.4 + 7.3x + 7.4
15x² + 20x + 21x + 28
15x² + 41x + 28
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