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Efectuati scriind ca o singură putere:
a)(1/5) puterea3×(1/5)puterea2
b)1,5puterea10×1,5puterea6
c)[(-2,(3)]puterea5×[-2,(3)]puterea8
d)(1/4)puterea3:(1/4)puterea4
e){[(-2/3)] puterea 0} puterea 4
f)(-3/8)puterea6:(-3/8)puterea4
g)(-2/7)puterea15×(-7/2)puterea15

×-inmultire
/Supra
Ex .3-


Efectuati Scriind Ca O Singură Putere A15 Puterea315puterea2 B15puterea1015puterea6 C23puterea523puterea8 D14puterea314puterea4 E23 Puterea 0 Puterea 4 F38puter class=