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5 votes
X^2(x+2)(x-7)≥0
I don't know how to solve this.

User Bowofola
by
8.3k points

1 Answer

6 votes

Answer:

x ≥ -2 or x ≥ 7

Explanation:

x² (x + 2)(x - 7) ≥ 0

dividing both sides by x²

(x + 2)(x - 7) ≥ 0

thus,

x ≥ -2 or x ≥ 7

User Richyen
by
8.4k points
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