Question

alege rezultatul corect:

3²•129:[(9•2¹⁵)²:2³⁰+9³:3⁵•(18²+6²)
a.3 , b.9 , c.1 , d.6​

rezolvare pas cu pas va rog , multumesc!

Answer 1

3²•129:[(9•2¹⁵)²:2³⁰+9³:3⁵•(18²+6²)=

9•129:[9²•2³⁰:2³⁰+(3²)³:3⁵•(324+36)]=

1161:(81•1+3⁶:3⁵•360)

1161:(81+3•360)

1161:1161=1

Răspuns corect: c