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CAN ANYONE FLW AND HELP ME PLS ??​

Answer»

ANSWER:

okkk

Explanation:

_Σ* _ (a+a+...+a)−(a+a+...+a) X= 2n

2n

2 and o 2n -(x)² = 2 2 a² + a² +...+ a² 2n -0=a²

⇒ x = a

Now, ADDING a constant b then y=x+b=5

⇒b=5

and OY = 0, (No change in S.D.) ⇒ a = 20 a² + b² = 425



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