5. g(x) = x² - 1 and n(x) x² + 2x +1 IV. Find the product of all given functions. 1. 2. x=3 x²-x-6 4. f(x) = - g(x) = 2 - 6x, and h(x) = 7x² - 2x446²-26²-8 g(x) = x² + 2 and h(x) = 3x² - 8x - 135x²-8x² -- 2 3. f(x) = — and g(x) = x³ + x2x²³12 x (K+ 1)(x + 1) or and g(x) = = 5. f(x) = x + 1, g(x) = *- x-1 x²-1 -4 2²-4 x-2 and h(x) = 1 2 x² + 2x +1 V. Divide the first function by the second function. 2

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