Math, asked by geetanjalipal6355, 5 months ago

What is the value of k, if x-2 is a factor of p(x)=2xsquare
+kx-4 ?

Answers

Answered by GhotraKaur

1

Answer:

k=-2

Step-by-step explanation:

x=2

2x²+kx-4=0

2(2)²+2k-4=0

8-4+2k=0

k=-4/2=-2

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