Question

( i ) ( -3) + ( -4 ) = ______ + ( -3 )

( ii ) 6 + ____ = ( -6 )

( iii ) 4 + [ ( -5 ) + ( -6 ) ] = [ 4 + 6 ] + ______​

Answer 1

Step-by-step explanation:

1. (-3)+(-4)=(-4)+(-3)

2. 6+(-12)=(-6)

3. 4+[(-5)+(-6)]=[4+6]+ (-10+(-7) )