Answer Key 10.4
∴
∴
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A negative square root means there are 2 non-real solutions or no real solution.
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A negative square root means there are 2 non-real solutions or no real solution.
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∴ 2 non-real solutions
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∴ 2 non-real solutions
A negative square root means there are 2 non-real solutions or no real solution.
A negative square root means there are 2 non-real solutions or no real solution.
∴ 2 non-real solutions
∴ 2 non-real solutions