(1): "^-5" was replaced by "^(-5)". 3 more similar replacement(s)
STEP
1
:
Equation at the end of step 1
                     ((25•(b-1))•(c-3))
  (((12•(b4))•(c-6))•——————————————————)•((2•5b(-5))•c)
                      ((15•(b3))•(c4)) 
 STEP 
2
 :
Equation at the end of step
2
:
                     ((25•(b-1))•(c-3))
  (((12•(b4))•(c-6))•——————————————————)•(2•5b(-5)c)
                        ((3•5b3)•c4)   
 STEP 
3
 :
Equation at the end of step
3
:
                     (52b(-1)•c(-3)) 
  (((12•(b4))•(c-6))•———————————————)•(2•5b(-5)c)
                        (3•5b3c4)   
STEP
4
:
            52b(-1)c(-3) 
 Simplify   ————————————
             (3•5b3c4)  
Dividing exponential expressions :
 4.1    b(-1) divided by b3 = b((-1) - 3) = b(-4) = 1/b4
Dividing exponential expressions :
 4.2    c(-3) divided by c4 = c((-3) - 4) = c(-7) = 1/c7
Dividing exponents:
 4.3    52   divided by   51   = 5(2 - 1) = 51 = 5
Equation at the end of step
4
:
                       5  
  (((12•(b4))•(c-6))•—————)•(2•5b(-5)c)
                     3b4c7
 STEP 
5
 :
Equation at the end of step
5
:
                          5  
  (((22•3b4) • c(-6)) • —————) • (2•5b(-5)c)
                        3b4c7
STEP
6
:
Canceling Out :
 6.1    Canceling out b4 as it appears on both sides of the fraction line
Dividing exponential expressions :
 6.2    c(-6) divided by c7 = c((-6) - 7) = c(-13) = 1/c13
Canceling Out:
 6.3      Canceling out  3  as it appears on both sides of the fraction line
Equation at the end of step
6
:
   20
  ——— • (2•5b(-5)c)
  c13
STEP
7
:
Multiplying exponents:
 7.1    22  multiplied by  21   = 2(2 + 1) = 23
Multiplying exponents:
 7.2    51  multiplied by  51   = 5(1 + 1) = 52
Dividing exponential expressions :
 7.3    c1 divided by c13 = c(1 - 13) = c(-12) = 1/c12
Final result :
   200 
  —————
  b5c12 Answer:
Step-by-step explanation: