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3 years ago

Commutative property of addition Addends 1+2=3 Is the same as _ _+_ _=3

Mathematics

1 answer:

Nuetrik [128]3 years ago

3 0

Answer:

2+1=3

Step-by-step explanation:

you just switch the 1 and the 2 around

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Answer:

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shepuryov [24]

Answer:

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3 years ago

If k(x) = 2x² -3.Vx, then k(9) is

Alexus [3.1K]

Answer:

159

Step-by-step explanation:

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= 159

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3 years ago