Question

Find the coefficient of x in the expansion of (4x -7x +3)​

Answer 1

Answer:

-3 is right answer of this question

Answer 2

✯Question:

• Find the coefficient of x in the expansion of 4x-7x+3

✯A coefficient is a number multiplied by a variable.

✭Ex: In 5xy, coefficient of x is 5 as 5 is been multiplied with x.

• 4x - 7x + 3
• -3x + 3 is the simplified expression

⬌ Here -3 is been multiplied with x

⬌ So, -3 is the coefficient of x in the expression 4x - 7x - 3

⇒Learn more: https://brainly.in/question/2296593 ( about coefficients )