Math, asked by shreevivas, 1 year ago

(2a-b-c)^2 please answer this

Answers

Answered by perfect2003

0

(1-1)(2×1-3×(-1)+2)-(2×1-3×(-1)×2
0-(2+3)×2
0-10
-10

PLZ MARK AS BRAINLIST

shreevivas: wrong

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