Asked by alertedreaper01
On April 14, 2010
Hello can any one answer these questions for me? thanks #1 f(x) = (x+1)(x+2)(x+3) #2 g(x) =(x-1)(x+2)(x-1)(x-2) #3 h(x) = (x+1)(x+2)(x-3)(x-4)
Category: Mathematics
Answers
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- Posted by sriram
- On April 15, 2010
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- Can you be more specific. If you just meant the expansion then: (x+1)(x+2)(x+3) = x^3 + 6 x^2 + 11 x + 6 (x-1)(x+2)(x-1)(x-2) = x^4 - 2x^3 - 3x^2 + 8x - 4 (x+1)(x+2)(x-3)(x-4) = x^4 - 4x^3 - 7x^2 + 22x + 24
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