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MArishka [77]
3 years ago
10

What is the solution of the equation x^2+4=0

Mathematics
2 answers:
natulia [17]3 years ago
5 0

Answer:

x=±2i

Step-by-step explanation:

if you haven't learned about imaginary numbers yet it is unsolvable

Sholpan [36]3 years ago
3 0
It’s a maths error because root of any number which is negative isn’t a maths err
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A number from 1 to 10 is chosen at random.
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54 as a product of primes
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54 can be factored as follows:

54

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3 years ago
Given ΔABC, m∠A = 50°, m∠B = 60°, and a = 7. Find c.
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Answer:

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