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ratelena [41]
4 years ago
11

This is giving me a hard time

Mathematics
2 answers:
kirill [66]4 years ago
5 0

Answer:

x= 9,-2

Step-by-step explanation:

boyakko [2]4 years ago
3 0
Answer is x=3 cuz x^2-7x-18=0, so you would Cancel out the -18 to make it a positive 18th then bring the positive 18 over to the zero and then add 18 to 0 obviously it’s 18 and then you figure out the X to the second power minus 7X which is just 6X because x to the 2 power is x then you subtract seven eggs from X which is 6X so than6X equals 18 and then divide 18 by 6 which is three so x=3

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