Math, asked by shashisonker7776, 2 months ago

1. Ifx-4 is a zero of the polynomial 2x2 +k1.-12, then find the value of k

Answers

Answered by avinashsaini272005

1

Answer:

x=4

2(4)2+k1-12

2*16+1k-12

32+1k-12

20+1k=0

k=20/1

k=20

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