Question

1. The sum of two integers is -15. If one of them is 9. find the other
2. The difference between integers x and -6 is -5. Find the values of
x-(-6)=-5 or 6x=-5
3.
5.
6.
The sum of two integers is 28. If one intger is -45, find the other.
The sum of two integers is -56. If one integer is -42, find the other
The difference between an integer x and (-9) is 6. Find all possible values of x
Evaluate
(1) (-1) × (-1) × (-1)
60 times
(II) (-1) * (-1) * (-1) * (-1) L. 75 times.
Evaluate
(1) (-2) × (-3) (-4) × (-5) * (-6) (ii) (-3) (-6) x (-9) (-12)
(ii) (-11) × (-15) + (-11) × (-25) (iv) 10 x (-12) + 5 x (-12)
(i) If x x (-1) = -36, is x positive or negative?
(ii) If xx (-1) = 36, is x positive or negative ?
7.
8.​

Answer 1

Answer:

Hope this is helpful for you

But some questions I don't know