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bazaltina [42]
3 years ago
14

What is the expanded form of 3x(x+3)^2?

Mathematics
1 answer:
sdas [7]3 years ago
7 0
First: (X+3)(x+3) foil it. Then distribute the 3x among the values and combine like terms
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Toss coin 3 times. What is probability of getting 1 head and 2 tails in any order?
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see below

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