Answers created by Shadow

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• How do you simplify #(- 10k ^ { 2} + 7k + 6k ^ { 4} ) + ( - 14- 4k ^ { 4} - 14k ) #?
  
• How do you combine #7x ( 8x - 3) + 5( 8x - 3) #?
  
• If #x# and #a# equals #59#, what is the value of #x# if #a=30%#?
  
• Question #ce173
  
• Question #ac4ab
  
• How do you solve #-128= - 8( 8n + 8)#?
  
• Simplify #7-x-3x# ?
  
• Question #faf22