Asked by j Cole
How would you group the following expression to make it easier to add?
18−(9 4/9) +(7/9)−8
(18 − 9 − 8)+(−49+79)
(18 − 8)−(949+79)
(18 − 8 − 9)
(8 − 18)+(49+79)
18−(9 4/9) +(7/9)−8
(18 − 9 − 8)+(−49+79)
(18 − 8)−(949+79)
(18 − 8 − 9)
(8 − 18)+(49+79)
Answers
Answered by
GPT 3.5
To make it easier to add, you can group the numbers of the expression as follows:
(18 - 9 - 8) + (-49 + 79)
(18 - 9 - 8) + (-49 + 79)