jamicia04 jamicia04

19-07-2021
Mathematics

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The value of -9(square root) is not-3 because
O A. (3)2 = -9
O B. (-9)2 = -3
O c. 329
D. 92 + -3

The value of 9square root is not3 because O A 32 9 O B 92 3 O c 329 D 92 3 class=

Respuesta :

loconte loconte

19-07-2021

Answer:

A) [tex](-3)^{2} \neq -9[/tex]

Step-by-step explanation:

Answer Link

cwayneu cwayneu

19-07-2021

Answer:

A) is correct

Step-by-step explanation:

(-3)**2 = 9, not equal -9

The issue is negative numbers can only be imaginary numbers. The sq root of -9 would be 3i, where i is defined as the sq root of -1.

Answer Link

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