Question

VA ROG MUUULT

rezolvati inecuatiile:
a)(x+1^2)>0
b)(x-2^2)≤0
c)x^2-3x+2<0
d)3x^2-x+1>0
e)-4x^2+x-3<0
f)x^2-6x+9≤0

cate puteti.

Answer 1

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