What is the coefficient of x15 in the equation?

By applying the value of r in the (1)st equation, we get Hence the coefficient of x15 is 10. Coefficient of x 2 term is -15. Find the coefficient of x 4 in the expansion of (1 + x 3) 50 (x 2 + 1/x) 5.

What is the co-efficient of x^9 in the given expression?

The co – efficient of x^9 i… Thus coeff. of x9 in the given expression is 8. Was this answer helpful?

What is the coefficient of x^99?

In the polynomial expression (x-1). (x-2). (x-3)….. (x-100) the first term (coefficient of x^100 ) is 1 , the second term (coefficient of x^99 is the sum of the roots i.e., 1+2+3+4+…..+99+100 = 5050 . Thus , the coefficient of x^99 is -5050.

What is the coefficient of x4 with respect to C3?

Coefficient of x 4 is 55 C 3 = (55 ⋅ 54 ⋅ 53)/(3 ⋅ 2 ⋅ 1) = 26235. Hence the coefficient of x 4 is 26235.

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What is the coefficient of x3 in the expansion (x – 3)10?

Find the coefficient of x3 in the expansion of (x − 3)10 without expanding it? Coefficient of x3 in the expression (x −3)10 is −262440.

What are the numerical coefficients of the term 3×2?

In the term 3x 2, the numerical coefficient of the term 3x 2 is 3, in -2y the coefficient of y is -2, and 5 is a constant. Therefore, the numerical coefficients are 3 and -2. Example 3: Identify the coefficients in the following expression: x 3 +2x+3. Solution: In the above expression, there are three terms.

How do you find the coefficient of an expression?

Coefficient In mathematics, a coefficient is an integer that is multiplied with the variable of a single term or the terms of a polynomial. It is usually a number, but sometimes may be replaced by a letter in an expression. For example, in the expression: ax 2 + bx + c, x is the variable and ‘a’ and ‘b’ are the coefficients.