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The roots of x3 − ax2 + bx − c = 0 are p, q and r, while the roots of x3 + dx2 + ex − 80 = 0 are p + 4, q + 4 and r + 4. What is the value of 16a + 4b + c?
  • a)
    32
  • b)
    40
  • c)
    216
  • d)
    16
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
The roots of x3 − ax2 + bx − c = 0 are p, q and r, while t...
The equation x^3 does not have specific roots as it is not a quadratic equation. However, the general formula for solving cubic equations is:

x^3 + ax^2 + bx + c = 0

where a, b, and c are constants. The roots of this equation can be found using various methods such as factoring, synthetic division, or using the cubic formula.
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The roots of x3 − ax2 + bx − c = 0 are p, q and r, while the roots of x3 + dx2 + ex − 80 = 0 are p + 4, q + 4 and r + 4. What is the value of 16a + 4b + c?a)32b)40c)216d)16Correct answer is option 'D'. Can you explain this answer?
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