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Chapter 4 Expressions using Letter-Numbers - Part 6

Find the coefficient of x in the expansion of 3(2x - 5).

Type: MCQ • Marks: 1
Find the coefficient of x in the expansion of 3(2x - 5).
Options
A. -15
B. 6
C. 3
D. 2
Explanation
3(2x - 5) = 6x - 15, so coefficient of x is 6.
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Class 7th Ganita Prakash 1

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