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What is the sum of 6x+7 and 8x^2+5x-1

What is the sum of 6x+7 and 8x^2+5x-1
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4 votes
What is the sum of 6x+7 and 8x^2+5x-1

User Yogster
by
7.8k points

1 Answer

3 votes

Answer:

8x² + 11x + 6

Explanation:

6x + 7 + 8x² + 5x - 1 ← collect like terms

= 8x² + (6x + 5x) + (7 - 1)

= 8x² + 11x + 6

User Tunesmith
by
9.1k points
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