13. The value of -6(-3) is
a. 3
b. -9
c. -3
d. 9
14. The value of 20 30 is equal to
a. 4
b. -4
c. -56
d) 56
15. In addition and subtraction of two integers, sign of the answer depen upon
a. smallernumber
b. their difference
c. their sum
d. greater numerical value
16. sum of two positive number is always
a. negative
b. positive
c. 1
d. 0
17. what will be the additive inverse of 7
a. -7
b. -6
c. -5
d. -4
Answers
Answered by
6
Answer:
17=-7
16= positive
15= greater numerical value
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