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spoonsaurus
I am pretty sure that it is 42x^2y^3z
DrPenguince
The answer could be 42x^2 yz. 42 time 3 equals 126. When multiplying variables add the exponents, so x^2 times x^2 equals x^4. The width is missing 1 y so you input in the length. And lastly you are missing z. So all-together you get 42x^2 yz