Question

= 14
nswer is 14.
following:
x (-7)
(ii) 23 + 18 = (8 -
- 5 × (-7) = 15 - 3-5 x (-7)
= 15 - 3-(-35)
= 15 - 3 + 35
= 50 - 3 = 47.
2) + 3 * (-4) = 23 + 18 = 6 + 3 (-4)
= 23 + 3 + 3x (-4)
= 23 +3 + (-12)
= 26 - 12 = 14.
=
-
following:
3 - 4)
+ 30 = (4 - 7-5)}].
(ii) 6 - {5 x 3-6​

Answer 1

Answer:

sorry but not able to understand anything......