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(4k² + 8k +2) – (2k + 3) а. 4k² + 6k + 5 b. 4k²+ 6k – 1 с. 4k²+ 10k +5 d. 4k²+ 6k + 1
Question
(4k² + 8k +2) – (2k + 3)
а. 4k² + 6k + 5
b. 4k²+ 6k – 1
с. 4k²+ 10k +5
d. 4k²+ 6k + 1
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Mathematics
6 months
2021-07-25T03:47:24+00:00
2021-07-25T03:47:24+00:00 2 Answers
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Answers ( )
Answer:
Step-by-step explanation:
4k^2 + 8k + 2 – 2k – 3
4k^2 + 6k – 1
answer is B
Answer:
[B] 4k²+ 6k – 1
Explanation:
(4k² + 8k + 2) – (2k + 3)
Remove Parenthesis
4k² + 8k + 2 – 2k + 3
-2k + 3: -2k – 3
= 4k² + 8k + 2 – 2k – 3
Simplify
4k² + 8k + 2 – 2k – 3: 4k²+ 6k – 1
= 4k²+ 6k – 1
– PNW