Question

A. Tick (V) the correct option.
1. In integers, 1 is the identity for
(a) multiplication (b) division
(c)
(c) addition (a) subtraction
2. The product of two integers is 117. If one integer is -9, then the other one is
(a) -13
(b)
(b) 13
(c) -17 o(a) 17
3. 0 ÷(-8) =
(a) -8
(b) 8
(c) 0
(d) not
(d) not defined
4. (-10) ÷ 0 =
(a) -10
(b) 10
(c) 0
(d) not defined
defined
(d​

Answer 1

Answer:

1) multiplicative identity

2) -13

3) 0

4) not defined