It is given that 3a+2b=5c,then find the value of 27a^3+8b^3-125c^3 if abc=0
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(3a+2b)3=5c3
27a3+8b3+3×6×a×b=125c3
27a3+8b3+0=125c3. ( a×b=0)
27a3+8b3-125c3=0
27a3+8b3+3×6×a×b=125c3
27a3+8b3+0=125c3. ( a×b=0)
27a3+8b3-125c3=0
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