Step by Step Solution
Step by step solution :
Step 1 :
Equation at the end of step 1 :
  2x212 • 10  = 0 
Step 2 :
Multiplying exponents :
2.1 21 multiplied by 21 = 2(1 + 1) = 22
Equation at the end of step 2 :
  (22•5x212)  = 0 
Step 3 :
Solving a Single Variable Equation :
 3.1      Solve  :    22 • 5x212 = 0 
 Divide both sides of the equation by 2:
                     22 • 5x212 = 0 
                      22 • 5x  =  212th root of (0) 
 Any root of zero is zero. This equation has one solution which is  22 • 5x = 0 
One solution was found :
22 • 5x = 0How did we do?
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