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va rog urgent!!!!
dau coroana​


Va Rog Urgentdau Coroana class=

Răspuns :

a= -3 +2 =-1

b=

[tex] \frac{4}{3} \div \frac{2}{9} = \frac{4}{3} \times \frac{9}{2} = \frac{36}{6} = 6[/tex]

[tex] { - 1}^{6} = -1[/tex]

Răspuns:

a=-3+2=>a= -1

b=4/3:2/9=>b=4/3×9/2=>b=6

aᵇ= -1⁶ = -1

aᵇ=(-1)⁶ = 1