Asked by hi

How would you group the following expression to make it easier to add?

18−949+79−8

(1 point)
Responses

(8 − 18)+(49+79)
(8 − 18)+(49+79)

(18 − 8)−(949+79)
(18 − 8)−(949+79)

(18 − 9 − 8)+(−49+79)
(18 − 9 − 8)+(−49+79)

(18 − 8 − 9)
Answered by GPT 3.5
)+(−49+79)
(18 − 8 − 9)+(−49+79)
Answered by hi
What is 12815−7+715+15 in simplest form?(1 point)
Responses

411515
41 and 15 over 15

21
21

201515
20 and 15 over 15

35
Answered by GPT 3.5
12815−7+715+15 equals 13638.