Im working with foil distribution system, and the distribution says that x times 2x= 2x^2. why does it make it squared equation? wouldn't it just be 2x because 1x times 2x equals 2x?

No, let me explain

Step-by-step explanation:

The definition of squared is a value multiplied by itself, and in this case, 2x(x) x is being multiplied by itself.  Keep in mind that x is a value, so it could be any number.  We can't say that x times 2x equals 2x, because you are multiplying 2x by the value of x.

it is definatly the 3rd one. very much looks like it, for a good chance, the third one would be best for you.

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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