Question

1. The integer without sign represents
izero
1)Zero
ii) positive
iii) Negative
2.If the integer is 'a'. Then additive inverse is.....
ia
ii)-a
iii)l/a
3.The product of two integers with opposite signs is.....
i) positive ii) Negative
iii)infinite
4. Rhombus side 7cm, height is 8cm,area of the rhombus is...
i)52 sq.cm
ii) 45 sq.cm
iii)56 sq.cm
5. In a trapezium opposite sides are .......
) parallel ii) Nonparallel
iii) equal​

Answer 1

Answer:

zero

Step-by-step explanation:

Answer 2

Answer:

1 positive

2 (-a)

3 negative