Question

Is the following statement true or false: I picked True

Answer 1

False.

Answer 2

but its the same thing with or without parenthesis

Answer 3

when you square a negative number it becomes positive

Answer 4

This is a question of mathematiical notation and convention.
-1^2 means - (1^2) = -1
(-1)^2 means (-1)(-1) = 1

Answer 5

(-1)^2= 1 -(1)^2 = -1

Answer 6

Thank you Sean and mathstudent

Answer 7

wlcm

Answer 8

np