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# 2-x(9+6x) is algebra maths?

i want somebody who understands it well to answer.

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- 1 decade agoFavorite Answer
2-x(9+6x)

(9(2-x))+(6x(2-x))

(18-9x)+(12x-6x^2)

18+3x-6x^2 (Note -9 +12 = 3)

Generally, an expression is written from highest power to lowest power, so -6x^2+3x+18

- CarmenLv 41 decade ago
2-x(9+6x)

first, distribute the -x to everything inside the ()

2-9x-6x^2

if you rearrange everything to exponential order, you should have

-6x^2-9x+2

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- Anonymous1 decade ago
2-x(9+6x=2-9x-6x^2

=-6x^2-9x+2. answer

- Anonymous1 decade ago
i would multiply it out in a foil ... maybe ...

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