ivity 1: Write the given polynomial equations in standard form.
1. – 3x² + 15x + 6+ 7x + = 0
6. 6 + x + x3 - 4x2 = 0
2. x2 +24 - 11x = 0
7. (3x + 5)(x + 1) = 0
3. x4 + x2 - 6x5 + 2x3 = 0
8. 2x(x + 8) = 0
- 9x - 2x3 + 1 = 0
9. x2 + x4 - 3x6 + x5 + 10 = 0
(x - 3)(x + 1)2 = 0
10. 14x + 6 + 4x2 = 0
Answers & Comments
Answer:
1. 3x² - 22x - 6 = 0
6. 2x² -2x -3 = 0
2. x² -11x + 24 = 0
7. 3x² + 8x + 5 = 0
3. x² -20x = 0
8. 2x² + 16x = 0
9. x² - 9x + 10 = 0
... x² -2x -3 = 0
10. 2x² + 7x + 3 = 0
explanation:
(I consider all your x2s as x² that made me come up with all these answers)
(this is for avoidance of confusion, my answer for (x - 3)(x + 1)2 = 0 is x² -2x -3 = 0 since you haven't put a number before it)
question : is - 9x - 2x3 + 1 = 0 connected in number 8?? but if we answer it alone the answer will be x = 1/15
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