Question

Find the zero of the polynomial in each of the following cases.
i) p(x) =2y+5
ii)p(x)=x/2-7
iii)) p(x) = 7x
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Answer 1

Answer:

i) solution:-

2y+5=0

=> 2y=-5

=> y=-5/2

ii) solution:-

x/2-7=0

=> x/2=7

=>x=7×2

=> x=14

iii) solution:-

7x=0

=> x=0/7

=> x=0