Simplyfiy 10+20+(-15)
Answers
Answered by
3
Answer:
10 + 20 - 15
= 30 - 15
= 15.
Hope its help..
Answered by
1
Answer:
(10+20)+(-15)
30-15
15
Step-by-step explanation:
+,+=+
-,-=+
-,+=+
+,- = -
Similar questions