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Suppose our expression is

    2𝑥 − 3

 

Here we consider terms other than constant

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Number multiplied to the variable is the coefficient

Here, 2 is the coefficient of 2x

 

For 4x 3 − 9xyz

Coefficient of a Term - Part 2

 

For 25x + y

Coefficient of a Term - Part 3

 

For 15𝑥y − 25y + 18

Coefficient of a Term - Part 4

 

 

 

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Transcript

For 4x3 − 9xyz 4𝑥3 = 4 × 𝑥3 So 4 is the coefficient of 𝑥3 −9xyz = –9 × xyz So, −9 is the coefficient of xyz For 25x + y 25x = 25 × 𝑥 So, 25 is the coefficient of 𝑥 y = 1 × y So, 1 is the coefficient of y For 15𝑥y − 25y + 18 15𝑥y = 15 × 𝑥 × y So 15 is the coefficient of xy −25y = −25 × y So, −25 is the Coefficient of y

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.