kreitzjacqueline
kreitzjacqueline
18-03-2021
Mathematics
contestada
(3x^2+7x+7)+(7x^2-7x-5)
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hernand3z
hernand3z
18-03-2021
The answer It’s 10x^2+2
Answer Link
micaelalopez1204
micaelalopez1204
18-03-2021
Step-by-step explanation:
I hope this helps:) ans: 10x^2+2
Answer Link
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