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DIA [1.3K]
3 years ago
6

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

Mathematics
1 answer:
saul85 [17]3 years ago
7 0
3x(x+3)^2
3x(x^2 + 6x + 9)
= 3x^3 + 18x^2 + 27x

answer
3x^3 + 18x^2 + 27x
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sleet_krkn [62]
-2/3 - 5/6 

We need common denominators so, since 3 can go into 6, we only need to multiply the first fraction by 2.

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We only subtract the numbers that are in the numerators, 

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Both nine and six are divisible by 3, so to put into lowest terms... 

=-9÷3 / 6÷3
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Step-by-step explanation:

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5 Find each probability if you pick two marbles without replacing the first (G = green; R = red; Y = yellow).
Dennis_Churaev [7]

Answer:

Sorry but your question is incomplete!

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