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

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

Step-by-step Its an other expression to use

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