3 years ago

Solve for x X ²-5x=2(leave answer in a surd form)

Mathematics

1 answer:

Lubov Fominskaja [6]3 years ago

7 0

Hello,

x²-5x-2=0
Δ=5²+4*2=33
==>x= (5-√33)/2 or x=(5+√33)/2

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