Question

The zeroes of x2 – 2x – 8 are ----------- and ---------- .
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Answer 1

Answer:

By expanding

x2-4x+2x-8=0

x(x-4) +2(x-4) =0

(x-4) (x+2) =0.

then

x=4, -2

Hence Zeroes Are 4 & -2