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Calculeaza:a)2la puterea5 +6la puterea3
b)5la putrea2-3la putrea2
c)2 la putrea3+2la puterea4+2 laputere1
d)14 la puterea2-10la puterea2-8la puterea2


Răspuns :

a) 32+216=248
b)25-9=16
c)8+16+2=26
d)196-100-64=32