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In the expression (x + 2)x, the sum of the first two terms is 768. Find the value x

      

In the expression (x + 2)x, the sum of the first two terms is 768. Find the value x

  

Answers


John
xx + 2(x)(x)x - 1 = 768

xx + 2x1 + x - 1 =768

xx = 768; xx = 256

xx 768; xx = 256

xx = 44
johnmulu answered the question on March 7, 2017 at 07:13


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