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2 years ago

Question

Mathematics

1 answer:

tester [92]2 years ago

6 0

Answer:

Ø.

Step-by-step explanation:

Given the equation 7x^2 = -14. We are to find the value of x;

7x^2 = -14.

Divide both sides by 7

7x^2/7 = -14/7

x² = -2

Square root both sides

√x² = ±√-2

x = ±√2 i

The value of x is (-√2 i, √2 i)

Since there values is a complex values, hence there is no real solution. The answer is Ø.

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kolezko [41]

Answer:

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Step-by-step explanation:

See the attached diagram.

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Step-by-step explanation:

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