36
Coefficient of x in (x + 8)(6 - 3x) is?
- A18
- B30
- C-18
- D-30
Answer not set
Discussion 1
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CCommunity
As per the given data,
(x + 8)(6 - 3x) = 6x - 3x2 + 48 - 24x
= - 3x2 - 18x + 48
∴ Coefficient of x is - 18
(x + 8)(6 - 3x) = 6x - 3x2 + 48 - 24x
= - 3x2 - 18x + 48
∴ Coefficient of x is - 18