SOLUTION: what positive number is equal to its square added to its opposite
Algebra.Com
Question 699000: what positive number is equal to its square added to its opposite
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
let number be
given: number is equal to its square added to its opposite; so, we have
solutions:
or ..=>
so, since zero is neither a negative nor a positive number, positive number is only solution you can have
and it is equal to its square added to its opposite
check:
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