find the value of k such that the coefficient of the x 1 term in the expansion of kx2x5 is 720 9

Name: find the value of k such that the coefficient of the x 1 term in the expansion of kx2x5 is 720 91871
Uploaded: 2023-07-29T03:25:11-08:00
Duration: 15 s
Channel: Numerade
Description: find the value of k such that the coefficient of the x 1 term in the expansion of kx2x5 is 720 91871

Question

Supreeta N · Answer

Hi, in this question, given expression is 2x power 4 plus x squared divided by k the whole power

Manisha Sarker · Answer

In this problem it is said that negative 1 is 0 of the quadratic polynomial p of x is equal to k

Gregory Higby · Answer

I like to do these x minus 5 to be a factor of x cubed minus x squared plus kx minus 30 is to se

Oswaldo Jiménez · Answer

If x equals 5 half is a zero of the polynomial 2x squared minus kx minus 12 then find the value

Kathleen Carty · Answer

So we want to find k. We have 4x cubed minus 2x squared plus kx plus 5 if that polynomial leaves

Question

Find the value of k such that the coefficient of the x^-1 term in the expansion of (kx+2x)^5 is 720.

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