Question 52
Fill in the blanks to make the statement true.
23 × (-99) = ___ × (-100 + ___) = 23 × ___ + 23 × ___ .
Question 25
Fill in the blanks to make the statements true. (1115)4×__=(1115)9
Question 42
Fill in the blanks to make the statements true.
(1.2)3= ___