Question

1. Find the sum of zeros of the polynomial x3-6x2+4x-3
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Answer 1

Your answer is here dear

Step-by-step explanation:

The zero of the polynomial is defined as any real value of x, for which the value of the polynomial becomes zero.

if x=−3x=−3 then

In the equation x2−2x−15x2−2x−15

⇒(−3)2−2×−3−15⇒(−3)2−2×−3−15

⇒9+6−15=0⇒9+6−15=0

if x=5x=5 then

In the equation x2−2x−15x2−2x−15

⇒(5)2−2×5−15⇒(5)2−2×5−15

⇒25−10−15=0⇒25−10−15=0