qdjenkins314
qdjenkins314 qdjenkins314
  • 19-04-2021
  • Mathematics
contestada

I apologize for the messy photo but please help me with this, I’m really confused! Thank you so so so much.

I apologize for the messy photo but please help me with this Im really confused Thank you so so so much class=

Respuesta :

ammiee27
ammiee27 ammiee27
  • 19-04-2021

1)+4

2)-4

3) 2

4) i don't know

5)

Answer Link
22arockwood
22arockwood 22arockwood
  • 19-04-2021

Answer: (-2)²=4

-2²=-4

square root of 4 is 2

1 over the square root of 8 is -2

1 aquare root of -8 is 2,-2

Step-by-step explanation:plug them into calculator

Answer Link

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