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Natasha2012 [34]
2 years ago
7

Help me out........1​

Mathematics
2 answers:
ipn [44]2 years ago
8 0

Answer:

17

Step-by-step explanation:

2x²+4x-7

-6²+(-12-7)

36+(-19)

17

Fiesta28 [93]2 years ago
6 0

Answer: -13

Step-by-step explanation:

2-(3^2)+4-3-7 = -13

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