3) Which numerical expression equals − 1? A) − 1(1− 1) B) − (− 1)(− 1) C) (− 1) + 1 − 1 (− 1) D) − (− 1) − (− 1)(− 1)

asked Jul 27, 2021 75.7k views

2 votes

3)

Which numerical expression equals − 1?
A) − 1(1− 1)
B) − (− 1)(− 1)
C) (− 1) + 1 − 1 (− 1)
D) − (− 1) − (− 1)(− 1)

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4 votes

Answer: b

i just wrote it down on paper and used a calculator to reassure.

Tadhg answered Jul 30, 2021

by Tadhg

4.2k points

0 votes

Answer:

the correct answer is B

Osanoj answered Aug 1, 2021

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