webbhlharryteach
webbhlharryteach
10-07-2020
Mathematics
contestada
-4 + 3a2 from 7a - a2
Respuesta :
manni9040
manni9040
13-01-2021
7a -a2
+3a2 -4
(7a +2a2 -4)
Answer Link
angelinadelaquor
angelinadelaquor
27-03-2022
Answer:
-4a^2+7a+4
Step-by-step explanation:
7a-a^2 --4+-3a^2
:-4a^2+7a+4
Answer Link
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