Question

10. Calculate.
(i) 2 - 3 + 4 - 5 + 6 - 7 +
+ 40.
​

Answer 1

Answer:

iska answer very easily of 36 ok

Answer 2

$2 - 3 + 4 - 5 + 6 - 7 + 40$

$- 15 + 52$

$= 37$

$hope \: it \: helps$