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Answer:
-(n -1)(n^2 + n + 1)(n + 1)(n^2 - n + 1).
Step-by-step explanation:
1 - n^6 = (1 - n^3)(1 + n^3)
1 - n^3 = -(n -1)(n^2 + n + 1) and
1 + n^3 = (n + 1)(n^2 - n + 1)
So Substituting we have:
-(n -1)(n^2 + n + 1)(n + 1)(n^2 - n + 1)
1. For each triangle, multiply the length by the hight then divide by two to find the areas of each triangle.
2. Add the 4 areas together to get the area of the window
3. Divide the sum of those 4 areas by 100 to get the area in metres as opposed to centimetres
Answer:42 losses
Step-by-step explanation:
142 x 2/7
Here you go . i hope it helps.
