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Solve i)x²– X – 2 = 0 ii)3t-6<10 ​
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9 votes
Solve
i)x²– X – 2 = 0
ii)3t-6<10


​

User Mike Grimm
by
7.3k points

1 Answer

12 votes

Answer:

i) x=-1 or x=2

Explanation:

X²-x-2=0

(x-2)(x+1)=0

X=2 or x=-1

User Amit Tumkur
by
7.8k points
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