Question

Question 4
Fill in the blanks
(a) / 8 x 13 = 13 x 18
(b) Whole numbers are closed under
an
operation
(c) Division by 6 __ is not defined.
(d) is the identity for multiplication.
(e) If zere is added to a number, the sum will
remain the same. Hence is called the
in the whole numbers.​

Answer 1

a) 144/8 x13 = 13x 18
b) true
c) divison by 6/0 is not defined.
d) x
e) true