Tính biết
1.tính
a,5^6:5^5+(4/19)^0 b,(3/7)^21:(1-40/49)^3
c,3.(2/3)^3-(-52/3)^0+4/9 d,3^7:365-(5/17)^0
e,(5/2)^13:(1/2+2)^3 f,91/4)^3+(2/27)^0-1/8
g,B=2^3+3.(1/2)^0.(1/2)^2.4+[(-2)^2:1/2]:8
giúp e vs ạ cần gấp:<<
a,5^6:5^5+(4/19)^0 b,(3/7)^21:(1-40/49)^3
c,3.(2/3)^3-(-52/3)^0+4/9 d,3^7:365-(5/17)^0
e,(5/2)^13:(1/2+2)^3 f,91/4)^3+(2/27)^0-1/8
g,B=2^3+3.(1/2)^0.(1/2)^2.4+[(-2)^2:1/2]:8
giúp e vs ạ cần gấp:<<