Math, asked by bainsmanpreet93984, 1 month ago

the zero of x2- 2x-8are

Answers

Answered by bhoomi492

3

Step-by-step explanation:

x²-2x-8=0

x²+4x-2x-8=0

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

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

x-2=0. X+4=0

X=2. X= -4

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