Question

8. Simplify: 1-13----2711 +/-25-(-40)
9. Find 36-1-64) and (-64) -36. Are they equal?
10. If a = -8, b = -7.C = 6, verify that ta+b)+c= a +(b + c).
11.
= -9 and b=-6. show that (a - b)+(b-a).
If a
14. The difference of an integer a and (-6) is 4. Find the value of a
15. Write a pair of integers whose sum gives
(i) zero:
(un) a negative integer;
Hui) an integer smaller than both the integers;
iv) an integer greater than both the integers:
(v) an integer smaller than only one of the integers.
Hint. 10 6 and (-6) (ti) 4 and (-9)
(0(-3) and (-5)
16. For each of the following statements. write (T) for true and (F) for false:
(i) The smallest integer is zero
(li) -10 is greater than-7. Foice
(iii) Zero is larger than every negative integer 1
(iv) The sum of two necaure intents is a tiger F
(v) The sum of a negatis integer and a positive integer is always a positive integer.
(U) 5 and 1-3)
fit 4 and 5​

Answer 1

Answer:

oyyy wtf

Step-by-step explanation:

is it question xD

Answer 2

Answer:

please ask dhang ka question

Step-by-step explanation: