turnerlily01 turnerlily01
  • 17-09-2020
  • Mathematics
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Explain why √-4 • √-4 ≠ 4. What is the correct value?

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Elhappyranch20
Elhappyranch20 Elhappyranch20
  • 17-09-2020

Answer:you have to multiply the two fours which equals 16 and then because there is a negative sign, your answer would be -16

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