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padilas [110]
3 years ago
7

Please help me! i don't understand how 5x^2-12x-27=0 can be proven with the diagram

Mathematics
1 answer:
ira [324]3 years ago
3 0
X=(6+3\sqrt(19))/(5),(6-3\sqrt(19))/(5)
x=3.81533936,-1.41533936
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