datbaby datbaby
  • 05-02-2015
  • English
Answered

The product of my number and twice my number is 128.What is half my number how you solved the problem



Answer :

darkdragonex
darkdragonex darkdragonex
  • 05-02-2015
x(2x)=128
2x^2=128
2x^2/2=128/2
x^2=64
x=8
8/2=4
Half of your number should be 4
Hope this helped
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LILKILLAk LILKILLAk
  • 05-02-2015
if theres 3 or more u need 1 to complete the diagnoses
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