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Finding zeros of polynomials practice
Finding zeros of polynomials · 1–12
Find all the zeros.
1.p(x) = (x − 3)(x − 3)(x − 2)
2.p(x) = (x + 2)(x + 3)(x + 6)
3.p(x) = (x − 1)(x − 1)(x − 3)
4.p(x) = 2(x − 5)(x + 4)x
5.p(x) = (x + 2)(x + 1)(x − 2)
6.p(x) = 2(x − 4)(x + 1)(x + 3)
7.p(x) = 2(x + 1)(x + 1)(x + 5)
9.p(x) = (x − 3)(x − 1)(x + 4)
10.p(x) = (x + 5)(x − 6)(x − 2)
11.p(x) = −(x − 1)(x + 6)(x − 6)
12.p(x) = 2(x + 2)x(x + 1)
Answer key — Finding zeros of polynomials practice
Finding zeros of polynomials
2.x = −2 or x = −3 or x = −6
4.x = 5 or x = 0 or x = −4
5.x = 2 or x = −1 or x = −2
6.x = 4 or x = −1 or x = −3
8.x = 6 or x = 4 or x = 0
9.x = 3 or x = 1 or x = −4
10.x = 6 or x = 2 or x = −5
11.x = 6 or x = 1 or x = −6
12.x = 0 or x = −1 or x = −2
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