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mr Goodwill [35]
3 years ago
7

What is -3 +or- sqrt of -39 / -2

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
5 0
If 2 is  all over then
answer is -3+- \sqrt{39} i/2

if ur question is

(13+x)^1/2=x+5

take sqrt both side
13+x=(x+5)^2
u will get
x^2+9x+12=0

solve it for x

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