Question 42
0.5 ___ 0.7 = 0.35
∵0.5=510 and 0.7=710∴0.5×0.7=510×710=35100=0.35 Hence, 0.5×0.7=0.35
Question 42. 8.76−2.68= ___
Question 2 (d)
Fill in the blanks with >, < or = sign:
(–25) – (–42) ___ (–42) – (–25)
Question 41
Fill in the blanks to make the statement true.
(−23)×(42)=(−42)×
Question 121
16×102×6424×42