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C(x)=1.2x•1.2x-744x+134191

User Laurent K
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1 Answer

7 votes

Answer:

C(x) = 1.44x^2 - 744x + 134191

Explanation:

1.2x x 1.2x = 1.44x^2. The rest remains constant as there are no like terms left to combine.

Hope it helps!

If it didn't, ask me in the comments.

User Dom Chapman
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