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Yasmine Walls
Mathematics
29 December, 13:51
Find the solutions to 8x^2+56=0
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Cheeky
29 December, 13:54
0
x=root of - 7
Step-by-step explanation:
8 (x^2+7) = 0
divide both sides by 8
(x^2+7) = 0
x^2=-7
x=root of - 7
but i don't know if this root could really exist
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