SOLUTION: Find the zeros of all the polynomial functions. Multiply the binomials together. You may use special products, and you may multiply conjugate pairs together first.
1. (x-3i)(x+3i)
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-> SOLUTION: Find the zeros of all the polynomial functions. Multiply the binomials together. You may use special products, and you may multiply conjugate pairs together first.
1. (x-3i)(x+3i)
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Question 203020: Find the zeros of all the polynomial functions. Multiply the binomials together. You may use special products, and you may multiply conjugate pairs together first.
1. (x-3i)(x+3i)(x-5)(x+4)
2. (x+3i)(x-3i)(x-2)(x+1)
3. (x+6)(x-7)(x-8)(x+4)(x-1)
4. (x+1)(x+2)(x-3)(x-4)(x+i)(x-i)
5. (x+2+i)(x+2-i)(x-i)(x+i)
6. (x-1+i)(x-1-i)(x+3)(x-5)
7. (x+i)(x-i)(x+1)(x-1)(x+3)
8. (x-i)(x+i)(x-3i)(x+3i)(x+2)(x-2) Answer by solver91311(24713) (Show Source):
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is a conjugate pair, so the product is the difference of two squares (remembering that ):