Q1. If x-1 is a factor of the polynomial 2x + kx. then the value of his
(a) 3
(b) 4
(c)2
(d)-2
SECTION B
Answers
Answered by
0
Answer:
-2
Step-by-step explanation:
x-1=0,x=1
therefore,putting the value of x in eqution
=2x+kx=2×1+k×1
=2+k=0
k=-2
Answered by
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Answer:
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