Math, asked by RahulChikku7565, 4 days ago

If one zero of the polynomial x²-2x +k is 5, find the other zero. *

Answers

Answered by ayanmalik4457
0

Step-by-step explanation:

We know that 5 is one of the zeroes of the polynomial x2-2x+ k

so,

= 5^2 - 2x2 + k = 0

= 25 - 4 + k = 0

= 21 + k = 0

= k = -21

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