Question

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Answer 1

Answer:

Step-by-step explanation:

Zero of the polynomial is what we have to give as the value to the variable so that the equation is equal to 0

(i) 5-3x

5-3x=0

-3x= 0-5

-3x=-5

x= -5/-3

x= 5/3

Zero of 5-3x= 5/3

(ii) 7t+2

7t+2=0

7t=0-2

7t=-2

t=-2/7

Zero of 7t+2= -2/7

There are formulae for finding zero of the polynomials too.

They are:

1) x-a => Zero= a

2) x+a => Zero= -a

3) ax+b => Zer0= -b/a

Hope you understood and please mark me as the brainliest.

Thank You