Question

How can we find zeroes of a quadritic polynomial? ( I want the formula!!! ) Class 10th

Answer 1

Answer:

in generally if p(x) is a polynomial in x and k is an real number, then the value of p(k) is found by replacing x by k in p(x), for a polynomial p(x), real number k is said to be zero of polynomial p(x), if p(k)=0

there is a formula

p(m)=0 or p(n)=0

this is the answer

don't worry IAM also 10th answer is correct

Answer 2

Answer:

here is your answer

Step-by-step explanation:

when you have to find zeroes

a quadratic equation will be given

you write that __-

given polynomil p(x) = ( write the quadratic equation here )

for zeros p(x) =0

and 0 = ( quadratic equation)

then you have to do middle term splitting

suppose you got 0= (x-3)(x-2) after middle term splitting

then you have write this 0= (x-3)(x-2) like

x-3 =0 or x-2 =0

next step is to write like this

x=3 or x=2

therefore required zeros are 3 &4

your answer is finished now

hope this will help you

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