subtract2a + b + c from a + 2b + 20
Answers
Answered by
0
Answer:
(a + 2b + 20) - (2a + b + c )
a + 2b + 20 -2a - b - c
a - 2a + 2b - b + 20 - c
-1a + 1b + 20 - c
therefore answer is = -a + b + 20 - c
Step-by-step explanation:
Hope this helps :)
Answered by
0
Step-by-step explanation:
= a + 2b + 20 - ( 2a + b + c)
= a + 2b + 20 - 2a - b - c
= -a + b + (20 - c)
Similar questions