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Mathematics, 16.07.2019 22:00 rawbabyjazz
What polynomial identity should be used to prove that 19 = 27 β 8? difference of cubes why is this difference of cubes?
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Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 β l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image
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What polynomial identity should be used to prove that 19 = 27 β 8? difference of cubes why is this...
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