Show that `(-5/3)^3 = -125/27`

If a+2b=5, then show that a^(3)+8b^(3)+30ab=125 .

If a+2b=5, then show that a^(3)+8b^(3)+30ab=125 .

If 3a + 5b + 4c= 0 , show that: 27a^(3) + 125b^(3) + 64 c^(3) = 180 abc

Show that : 35^(3) + 27^(3) is divisible by 62.

Show that: 27 3x\ 64 3=\ 27 x\ 64 3 64 x\ 729 3=\ 64 3x\ 729 3 -125 x\ 216 3=\ -125 3x\ 216 3 -125 3x-1000=-125 3x\ -1000 3

Show that: (i)27 ^(1/3)X\ 64 ^(1/3)=\ (27X 64) ^(1/3) (ii)(64X\ 729 )^(1/3)=\ 64 ^(1/3)X\ 729 ^(1/3) (iii) (-125 X\ 216 )^(1/3) = \ -125 ^(1/3) X \ 216 ^(1/3) (iv) (-125X-1000)^(1/3)=-125 ^(1/3)X\ -1000^(1/3)

If a + 2b= 5 , then show that: a^(3) + 8b^(3) + 30ab = 125

Show that: (i) 13^(3)-5^(3) is divisible by 8. (ii) 35^(3) + 27^(3) is divisible by 62.

Show that 1 - 3/4 + (3.5)/(4.8)- (3.5.7)/(4.8.12)+……..= sqrt((8/27))

Show that 1 - 3/4 + (3.5)/(4.8)- (3.5.7)/(4.8.12)+……..sqrt((8/27))