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Cerrena [4.2K]
2 years ago
13

Help please, I don't know how to answer....

Mathematics
1 answer:
Alchen [17]2 years ago
6 0

Step-by-step explanation:

the last one

x^2+2x+1 R(-5)

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Answer:

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Step-by-step explanation:

Sophia = 12 years old

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Sophia wrote:

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Using PEMDAS

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Sophia's expression can be written as = 12+(5*3)-4

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