Problema Solution
If the area of a rectangle is (50x6+75x8) square meters and its length is 25x4 meters, find its width.
Answer provided by our tutors
Since the area of a rectangle is equal to the product of its width and length we have:
(50x^6+75x^8) = width*25x^4
width = (50x^6+75x^8)/(25x^4)
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width = x^2(3x^2 + 2)
width = 3x^4 + 2x^2
The width of the rectangle is 3x^4 + 2x^2.