Question

8. Add -21 to the difference of -8 and -18.​

Answer 1

Answer:

hii join

zom met=4084020020

ps=loveu

gogle met=ago-shaz-ioq

Answer 2

$- 21 + ( - 8 - ( - 8) \\ - 21 - 8 + 8 \\ - 29 + 8 \\ - 21$