Use appropriate symbol ā>ā or ā<ā for -7 ___ -12.
Insert the appropriate symbol "<"or">"or"="in the following blanks:
(-8)+(-7)_____(-8)-(7)
Insert the appropriate symbol ā<ā ,ā>āorā=ā in the following blanks :
(-8)+(-7)__(-8)-(7ā)
i) 0 _____ 1 ii) 9 _____ 4 iii) 0 _____ 10 iv) 13 _____ 15