Question

The zeroes of the polynomial ,

x²-4x + 4​

Answer 1

Answer:

Step-by-step explanation:

x2+4x+4

x2+2x+2x+4

x(x+2) +2(x+2)

(x+2) (x+2)

x=-2 or -2.

Hence, alpha=-2;beta=-2.

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