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Find the roots of the equation below. 7x^2 + 1 = 0 a) ±√7 b) ±1/√7 c) ±i√7 d) ±i√7/7
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Feb 18, 2018
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Find the roots of the equation below. 7x^2 + 1 = 0
a) ±√7
b) ±1/√7
c) ±i√7
d) ±i√7/7
Mathematics
high-school
Jiakang Zhang
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Jiakang Zhang
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i have no clue how to solve this myself but i would recommend using photomath for tricky equations because it gives you a step by step tutorial for the problem
Ricardo Gladwell
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Feb 21, 2018
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Ricardo Gladwell
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