(e) (- 215) + (- 215) + 860 + (- 215) + (- 215) + 1
(f) 305 + (- 5) + (-2) + 2 + (- 200)
(g) 637 + 350 + (- 237) + (- 900)
(h) (-99) + 7 + (- 101) + 93
find the sum using the properties of addition
Answers
Answered by
1
Answer:
e) (- 215) + (- 215) + 860 + (- 215) + (- 215) + 1 = 1
(f) 305 + (- 5) + (-2) + 2 + (- 200) = 100
(g) 637 + 350 + (- 237) + (- 900)= - 186
(h) (-99) + 7 + (- 101) + 93 = - 100
HERE IS YOUR ANSWER
Answered by
1
Answer:
(e)1
Step-by-step explanation:
(-215)+(-215)+860+(-215)+(-215)+1
open the brackets:
= -215-215+860-215-215+1
= -430+860-430+1
= -860+860+1
=1
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