Question 34
Fill in the blanks to make the statement true.
[ (-8) + ___ ] + ___ = ___ + [ (-3) + ___ ] = -3
[(−8)+(−3)]+8=(−8)+[(−3)+8] [∵ addition is associative i.e. a + (b + c) = (a + b) + c] −8+5=−3
Question 38
(– 8) + (– 8) + (– 8) = _____ × (– 8)
Question 24
Fill in the blanks to make the statements true. (−3)8÷(−3)5=__
Fill in the blanks to make the statements true.
1m2= ___ cm2
Question 13
−38 is a ___ rational number.
Question 34 Fill in the blanks to make the statement true. A pentagonal prism has ___ faces.