Can someone help me?

Select the elements in A . A = { x : 1 < x < 50 } ξ = { x : x is a cube number } A 64 B 50 C 1 D 8 E 49 F 27 ?

Hey

The right answer is 27.

It is cube of 3.

Hope it will help you...

-Pragya```

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !