toriflores2007 toriflores2007

17-03-2020
Mathematics

contestada

I need a bit of help. Evaluate the expression: -11²

Respuesta :

amna04352 amna04352

17-03-2020

Answer:

-121

Step-by-step explanation:

-11² = -1 × 11² = -1 × 121 = -121

Answer Link

igoroleshko156 igoroleshko156

17-03-2020

Answer:

If the negative is included in the square, that makes the number positive.

(-11)^2 = 121

If the negative is not included in the square, that makes the number negative.

-(11^2) = -121

Answer Link

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