Question

let alpha and beta be the zeroes of polynomial x2-5x+6.find sum of zeroes and product of zeroes.(Please read x2 as x square)
Answer fast please guys...
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Answer 1

Answer:

ven:

m and n are zeroes of a quadratic polynomial 2x²-5x-6

To find:

Form of a quadratic polynomial

whose zeroes are (m+n) and

mn

Explanation:

Compare given Quadratic polynomial 2x²-5x-6 with

ax²+bx+c , we get

a = 2 , b = -5 , c =-6

i )sum of the zeroes = -b/a

= -(-5)/2 = 5/2

m+n = 5/2 -----(1)

ii ) product of the zeroes = c/a

=>mn = (-6)/2 = -3 ---(2)

Now ,

(m+n) and mn

Step-by-step explanation:

Answer 2

I am not sure whether this answer is correct...