Question

EXERCISE 2.5
1. Divide the following integers.
0 (-625) by 52125 (ii) 10000 by (-10)
(mm) (2047) by (-23). (iv) 6688 by (-3344)
W 9120 by (20) (vi) (-23670) by (-30)
2. Find the value of the following.
(i) [(-6) + 18-4-(-10)] = (-9)
(ii) [12 + 5 - 8+ (-29)] = 5
(iii) [(-11) + 14 - 6 + 12] = (-3)
(iv) [22-8 + 14+ (-2)]=(-13)
(v) [25 - 16 +18 - (-3)] =(-15)
(vi) [45 - 35+ (-10) + 100] = 25
3. Evaluate the following.
(i) [(-6) * (-8)]-[2 (3
(ii) [9 (-11) - [3 (3)
(iii) [(-100)+20] [25 +0.5
(iv) [18+ (-9]+[17+(-171
(v) 145 + (-91 X 11) * (-21
(vi) [27 = (-3)] * [75 + (-5)
4. The product of three integers is
the integers are (-17) and (-5), f
5. Divide the sum of (-22), (-63) an
product of (-10) and 5.
6. Subtract 100 from (-40) and
difference by the product of (-7) an
tegers is -85).
(4-5), find the th
63) and (-15b
and divide
ct of (-7) and 10.​

Answer 1

Answer:

1

(i) -5/417

(ii) -1000

(iii)-89

(iv) -2

(v) 456

(vi) 789

Answer 2

Answer:

6688 by (-3344)

(-4597) by 4597

8888 by (-2222(

9120 by (-20)

(-23670) by (-30)