Question

Find the value of
$\alpha + \beta$
and aß for equation x? - 10x + 21 =​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

not given power of x ,then question is wrong

Step-by-step explanation:

if power of x =2 then sum of root = -b/a, product of root =c/a & compare given equation ax^2+bx+c=0