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sammy [17]
3 years ago
14

Please help, due tomorrow

Mathematics
2 answers:
enot [183]3 years ago
6 0

Answer:

4x^{2} +2x-5

Step-by-step explanation:

hope this helps

r-ruslan [8.4K]3 years ago
5 0

Answer:

4x^{2} + 2x - 5

Step-by-step explanation:

2x^{2}  - 2x - 5 -(-2x^{2} - 4x)

2x^{2}  - 2x - 5 +2x^{2} + 4x

(2x^{2}  +2x^{2}) (-2x + 4x) - 5

4x^{2} + 2x - 5

Hope this helped <3

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