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Mathematics, 17.03.2020 20:23 elijahcarson9015

Add (7х2 – 3x) + (5х – 6).
ОА. 7х2 + 8x - 6
Ов. 4х2 - x
Ос. 7х2 + 2х - 6
OD. 7х2 – 2х -

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You know the right answer?
Add (7х2 – 3x) + (5х – 6).
ОА. 7х2 + 8x - 6
Ов. 4х2 - x
Ос. 7х2 + 2х - 6
OD....
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