Question

9. Multiply 16 by (-4) and find the additive inverse of the resulting integer.
10. Multiply (-128) by (-1). Is the result additive inverse of -128?
11. State whether the following statements are true or false:
(a) The product of two negative integers is always positive.
(b) The product of two integers is always greater than their sum.
(c) The absolute value of an integer is always greater than or equal to the integer.​

Answer 1

Step-by-step explanation:

9) -64 additive inverse +64

10) (-128)×(-1)=128 additive inverse is -128

11) a) true

b) true

c) true